www.masterclass.com Open in urlscan Pro
104.16.167.47 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://links.masterclass.com/a/click?_t=c862c12dcd894e7aaa5de2c182120673&_m=cd5d01dc69a94ae6a7c2eada8d5191e6&_e=l_N4xltWH7GIo...
Effective URL:
https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=1...
Submission: On January 17 via api (January 17th 2024, 1:09:13 am UTC) from CA — Scanned from CA

Summary HTTP 238 Redirects Links 17 Behaviour Indicators

Summary

This website contacted 27 IPs in 2 countries across 30 domains to perform 238 HTTP transactions. The main IP is 104.16.167.47, located in and belongs to CLOUDFLARENET, US. The main domain is www.masterclass.com. The Cisco Umbrella rank of the primary domain is 66034.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on May 5th 2023. Valid for: a year.

This is the only time www.masterclass.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3 143	104.16.167.47 104.16.167.47	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	74.201.204.197 74.201.204.197	32475 (SINGLEHOP...) (SINGLEHOP-LLC)
14	99.86.191.237 99.86.191.237	16509 (AMAZON-02) (AMAZON-02)
1	23.56.213.130 23.56.213.130	16625 (AKAMAI-AS) (AKAMAI-AS)
1	151.101.66.217 151.101.66.217	54113 (FASTLY) (FASTLY)
5	151.101.66.27 151.101.66.27	54113 (FASTLY) (FASTLY)
5	35.244.232.184 35.244.232.184	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
1	3.162.112.64 3.162.112.64	16509 (AMAZON-02) (AMAZON-02)
2	23.57.90.103 23.57.90.103	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	151.101.66.137 151.101.66.137	54113 (FASTLY) (FASTLY)
2	162.247.243.30 162.247.243.30	54113 (FASTLY) (FASTLY)
5	142.251.41.8 142.251.41.8	15169 (GOOGLE) (GOOGLE)
1	52.85.150.163 52.85.150.163	() ()
6	142.251.40.206 142.251.40.206	() ()
2	31.13.66.19 31.13.66.19	() ()
3	204.79.197.200 204.79.197.200	() ()
2	216.239.34.181 216.239.34.181	() ()
3	172.253.63.155 172.253.63.155	() ()
4	142.250.65.195 142.250.65.195	() ()
1	142.250.80.98 142.250.80.98	() ()
1	142.250.65.194 142.250.65.194	() ()
3	18.67.79.29 18.67.79.29	() ()
1	104.17.24.14 104.17.24.14	() ()
3	23.200.1.19 23.200.1.19	() ()
1	34.217.188.50 34.217.188.50	() ()
2	142.251.40.164 142.251.40.164	() ()
238	27

143 104.16.167.47 (None, ) 3 redirects

ASN13335 (CLOUDFLARENET, US)

links.masterclass.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
masterclass.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.masterclass.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 74.201.204.197 (Santa Clara, United States)

ASN32475 (SINGLEHOP-LLC, US)

ujjak2x1py-dsn.algolia.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

14 99.86.191.237 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-191-237.iad79.r.cloudfront.net

cdn.segment.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.56.213.130 (Secaucus, United States)

ASN16625 (AKAMAI-AS, US)
PTR: a23-56-213-130.deploy.static.akamaitechnologies.com

players.brightcove.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.66.217 (United States)

ASN54113 (FASTLY, US)

vjs.zencdn.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 151.101.66.27 (United States)

ASN54113 (FASTLY, US)

edge.api.brightcove.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
manifest.prod.boltdns.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 35.244.232.184 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 184.232.244.35.bc.googleusercontent.com

metrics.brightcove.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 3.162.112.64 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-3-162-112-64.iad61.r.cloudfront.net

cf-images.us-east-1.prod.boltdns.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 23.57.90.103 (Secaucus, United States)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a23-57-90-103.deploy.static.akamaitechnologies.com

bcbolt446c5271-a.akamaihd.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.66.137 (United States)

ASN54113 (FASTLY, US)

js-agent.newrelic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 162.247.243.30 (United States)

ASN54113 (FASTLY, US)

bam-cell.nr-data.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 142.251.41.8 (United States)

ASN15169 (GOOGLE, US)
PTR: lga34s40-in-f8.1e100.net

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.85.150.163 (None, )

ASN- ()

cdn.amplitude.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 142.251.40.206 (None, )

ASN- ()

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 31.13.66.19 (None, )

ASN- ()

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 204.79.197.200 (None, )

ASN- ()

bat.bing.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 216.239.34.181 (None, )

ASN- ()

analytics.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 172.253.63.155 (None, )

ASN- ()

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 142.250.65.195 (None, )

ASN- ()

www.google.ca	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.80.98 (None, )

ASN- ()

googleads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.65.194 (None, )

ASN- ()

www.googleadservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 18.67.79.29 (None, )

ASN- ()

d2hrivdxn8ekm8.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.17.24.14 (None, )

ASN- ()

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 23.200.1.19 (None, )

ASN- ()

analytics.tiktok.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.217.188.50 (None, )

ASN- ()

tvspix.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.251.40.164 (None, )

ASN- ()

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
143	masterclass.com 3 redirects links.masterclass.com — Cisco Umbrella Rank: 520562 masterclass.com — Cisco Umbrella Rank: 62469 www.masterclass.com — Cisco Umbrella Rank: 66034	1 MB
14	segment.com cdn.segment.com — Cisco Umbrella Rank: 1697	143 KB
7	brightcove.com edge.api.brightcove.com — Cisco Umbrella Rank: 5779 metrics.brightcove.com — Cisco Umbrella Rank: 3299	5 KB
6	google-analytics.com www.google-analytics.com	22 KB
5	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 37	428 KB
4	google.ca www.google.ca	776 B
4	doubleclick.net stats.g.doubleclick.net googleads.g.doubleclick.net	2 KB
4	google.com analytics.google.com www.google.com	873 B
4	boltdns.net cf-images.us-east-1.prod.boltdns.net — Cisco Umbrella Rank: 6124 manifest.prod.boltdns.net — Cisco Umbrella Rank: 3712	121 KB
4	algolia.net ujjak2x1py-dsn.algolia.net — Cisco Umbrella Rank: 134840	87 KB
3	tiktok.com analytics.tiktok.com	143 KB
3	cloudfront.net d2hrivdxn8ekm8.cloudfront.net dvqigh9b7wa32.cloudfront.net Failed d330aiyvva2oww.cloudfront.net Failed d1lu3pmaz2ilpx.cloudfront.net Failed	28 KB
3	bing.com bat.bing.com	14 KB
2	facebook.net connect.facebook.net	92 KB
2	nr-data.net bam-cell.nr-data.net — Cisco Umbrella Rank: 3011	825 B
2	akamaihd.net bcbolt446c5271-a.akamaihd.net — Cisco Umbrella Rank: 4376	1 MB
1	tvspix.com tvspix.com	194 B
1	cloudflare.com cdnjs.cloudflare.com	4 KB
1	googleadservices.com www.googleadservices.com	2 KB
1	amplitude.com cdn.amplitude.com api.amplitude.com Failed	18 KB
1	newrelic.com js-agent.newrelic.com — Cisco Umbrella Rank: 600	18 KB
1	zencdn.net vjs.zencdn.net — Cisco Umbrella Rank: 5476	7 KB
1	brightcove.net players.brightcove.net — Cisco Umbrella Rank: 3055	247 KB
0	adsrvr.org Failed js.adsrvr.org Failed
0	adnxs.com Failed acdn.adnxs.com Failed
0	facebook.com Failed www.facebook.com Failed
0	bidr.io Failed cnv.event.prod.bidr.io Failed segment.prod.bidr.io Failed
0	amazonaws.com Failed s3-us-west-2.amazonaws.com Failed
0	impactcdn.com Failed utt.impactcdn.com Failed
0	segment.io Failed api.segment.io Failed
238	30

	Domain	Requested by
141	www.masterclass.com	1 redirects www.masterclass.com
14	cdn.segment.com	www.masterclass.com
6	www.google-analytics.com	www.masterclass.com www.googletagmanager.com
5	www.googletagmanager.com	www.masterclass.com
5	metrics.brightcove.com	www.masterclass.com
4	www.google.ca
4	ujjak2x1py-dsn.algolia.net	www.masterclass.com
3	analytics.tiktok.com	www.masterclass.com analytics.tiktok.com
3	d2hrivdxn8ekm8.cloudfront.net	www.masterclass.com
3	stats.g.doubleclick.net	www.googletagmanager.com www.masterclass.com
3	bat.bing.com	www.masterclass.com
3	manifest.prod.boltdns.net	www.masterclass.com
2	www.google.com
2	analytics.google.com	www.googletagmanager.com
2	connect.facebook.net	www.masterclass.com
2	bam-cell.nr-data.net	www.masterclass.com
2	bcbolt446c5271-a.akamaihd.net	www.masterclass.com
2	edge.api.brightcove.com	www.masterclass.com
1	tvspix.com
1	cdnjs.cloudflare.com	www.masterclass.com
1	www.googleadservices.com	www.masterclass.com
1	googleads.g.doubleclick.net	www.masterclass.com
1	cdn.amplitude.com	www.masterclass.com
1	js-agent.newrelic.com	www.masterclass.com
1	cf-images.us-east-1.prod.boltdns.net	www.masterclass.com
1	vjs.zencdn.net	www.masterclass.com
1	players.brightcove.net	www.masterclass.com
1	masterclass.com	1 redirects
1	links.masterclass.com	1 redirects
0	segment.prod.bidr.io Failed
0	js.adsrvr.org Failed	www.masterclass.com
0	d1lu3pmaz2ilpx.cloudfront.net Failed	www.masterclass.com
0	d330aiyvva2oww.cloudfront.net Failed	www.masterclass.com
0	dvqigh9b7wa32.cloudfront.net Failed	www.masterclass.com
0	acdn.adnxs.com Failed	www.masterclass.com
0	www.facebook.com Failed
0	api.amplitude.com Failed	www.masterclass.com
0	cnv.event.prod.bidr.io Failed
0	s3-us-west-2.amazonaws.com Failed	www.masterclass.com
0	utt.impactcdn.com Failed	www.masterclass.com
0	api.segment.io Failed	www.masterclass.com
238	41

This site contains links to these domains. Also see Links.

Domain
support.masterclass.com
learn.masterclass.com
privacy.masterclass.com
masterclasshelp.zendesk.com
twitter.com
www.instagram.com
www.facebook.com
youtube.com
www.linkedin.com
itunes.apple.com
play.google.com
www.amazon.com
channelstore.roku.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-05-05` - `2024-05-04`	a year	crt.sh
algolia.net Sectigo RSA Organization Validation Secure Server CA	`2024-01-04` - `2025-02-02`	a year	crt.sh
*.segment.com Amazon RSA 2048 M03	`2023-11-14` - `2024-12-13`	a year	crt.sh
players.brightcove.net DigiCert TLS RSA SHA256 2020 CA1	`2023-05-30` - `2024-05-30`	a year	crt.sh
vjs.zencdn.net GlobalSign Atlas R3 DV TLS CA 2023 Q2	`2023-06-03` - `2024-07-04`	a year	crt.sh
brightcove.com GlobalSign Atlas R3 DV TLS CA 2023 Q4	`2023-12-14` - `2025-01-14`	a year	crt.sh
metrics.brightcove.com GTS CA 1D4	`2023-11-23` - `2024-02-21`	3 months	crt.sh
*.prod.boltdns.net Amazon RSA 2048 M02	`2023-09-20` - `2024-10-19`	a year	crt.sh
a248.e.akamai.net DigiCert TLS RSA SHA256 2020 CA1	`2023-05-16` - `2024-05-15`	a year	crt.sh
js-agent.newrelic.com GlobalSign Atlas R3 DV TLS CA 2024 Q1	`2024-01-15` - `2025-02-15`	a year	crt.sh
*.nr-data.net DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-09-29` - `2024-10-01`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-12-11` - `2024-03-04`	3 months	crt.sh
cdn.amplitude.com Amazon RSA 2048 M02	`2023-12-14` - `2025-01-12`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2023-10-26` - `2024-01-24`	3 months	crt.sh
www.bing.com Microsoft Azure TLS Issuing CA 01	`2023-10-24` - `2024-04-21`	6 months	crt.sh
*.google.com GTS CA 1C3	`2023-12-11` - `2024-03-04`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-12-11` - `2024-03-04`	3 months	crt.sh
*.google.ca GTS CA 1C3	`2023-12-11` - `2024-03-04`	3 months	crt.sh
www.googleadservices.com GTS CA 1C3	`2023-12-11` - `2024-03-04`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2023-10-10` - `2024-09-19`	a year	crt.sh
*.tiktok.com RapidSSL ECC CA 2018	`2023-07-14` - `2024-08-13`	a year	crt.sh
tvspix.com Amazon RSA 2048 M01	`2023-04-25` - `2024-05-23`	a year	crt.sh
www.google.com GTS CA 1C3	`2023-12-11` - `2024-03-04`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Frame ID: 5AF34726587EFC7C55B497FC371BDF94
Requests: 237 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Prepare to Be Unprepared

Page URL History Show full URLs

https://links.masterclass.com/a/click?_t=c862c12dcd894e7aaa5de2c182120673&_m=cd5d01dc69a94ae6a7c2eada8d519... HTTP 303
https://masterclass.com/course/450?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112... HTTP 301
https://www.masterclass.com/course/450?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112... HTTP 302
https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=... Page URL

Detected technologies

Amplitude (Analytics) Expand

Overall confidence: 100%
Detected patterns

cdn\.amplitude\.com

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

Mautic (Marketing Automation) Expand

Overall confidence: 100%
Detected patterns

[^a-z]mtc.*\.js

Segment (Analytics) Expand

Overall confidence: 100%
Detected patterns

cdn\.segment\.com/analytics\.js

Page Statistics

238
Requests

90 %
HTTPS

0 %
IPv6

30
Domains

41
Subdomains

27
IPs

2
Countries

4114 kB
Transfer

9358 kB
Size

24
Cookies

17 Outgoing links

These are links going to different origins than the main page.

URL: https://support.masterclass.com/hc/en-us/requests/new
Title: contact us

Search URL Search Domain Scan URL

URL: https://support.masterclass.com/hc/en-us/articles/204896758-How-do-I-get-a-refund
Title: here

Search URL Search Domain Scan URL

URL: https://learn.masterclass.com/dei
Title: Diversity, Equity, and Inclusion

Search URL Search Domain Scan URL

URL: https://learn.masterclass.com/security
Title: Security

Search URL Search Domain Scan URL

URL: https://privacy.masterclass.com/
Title: Privacy

Search URL Search Domain Scan URL

URL: https://learn.masterclass.com/grants
Title: Social Impact

Search URL Search Domain Scan URL

URL: https://masterclasshelp.zendesk.com/hc
Title: Support

Search URL Search Domain Scan URL

URL: https://twitter.com/masterclass
Title: Twitter

Search URL Search Domain Scan URL

URL: https://www.instagram.com/masterclass
Title: Instagram

Search URL Search Domain Scan URL

URL: https://www.facebook.com/masterclassofficial
Title: Facebook

Search URL Search Domain Scan URL

URL: https://youtube.com/c/masterclass
Title: YouTube

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/masterclassinc
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://itunes.apple.com/US/app/id1273867416
Title: Download on the App Store

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?id=com.yanka.mc
Title: Get it on Google Play

Search URL Search Domain Scan URL

URL: https://www.amazon.com/MasterClass-Learn-from-the-best/dp/B081QX5R8T/ref=sr_1_1?keywords=masterclass&qid=1575500772&s=mobile-apps&sr=1-1
Title: Available at amazon app store

Search URL Search Domain Scan URL

URL: https://channelstore.roku.com/details/579323/masterclass-learn-new-skills
Title: Available on Roku

Search URL Search Domain Scan URL

URL: https://support.masterclass.com/hc/en-us/articles/7714190375447-How-to-watch-classes-on-a-Comcast-device-
Title: Available on Xfinity

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

https://links.masterclass.com/a/click?_t=c862c12dcd894e7aaa5de2c182120673&_m=cd5d01dc69a94ae6a7c2eada8d5191e6&_e=l_N4xltWH7GIofnPpYvo_lGxMK42hnmgzKhsCwEq1eRgbfDeJZFgu1NmSaUltoyh4_Lw3dp3NLfSc-hX85Tlhez9uXDmCZoJrgdfBy8SlDxJVGsbdswhNPXy1K1XiTitv-DWW_JrzNlLnnd0PSH2KmywW9hAhSvAueHx0bGlBAjKBDBFEInCf6rjpd0jnu9MZ5ox1TSHuNPSNaxag-EDj7cChUqqGdc9XqPlWsG1jayPhJ4LftN9US5oGiBu230wyb-SavqCBQdp9v5GeM5BQo8CF9FCLvtOukB3ZzdoiiJ8mS5U9pHmqlKboDUMGVzJA9yYhlPb6WkqXUo4UfuGp5dWv1U7vsyLsrs2Lu726U-wb7vMDZ3XoJC5Da7PFw6fPT0FlNFdwV8NMo0bJc6AujYNORQrkd6q4B_uKrPrgVNOwgqQB7j6cJeskcC_SGZV HTTP 303
https://masterclass.com/course/450?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement HTTP 301
https://www.masterclass.com/course/450?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement HTTP 302
https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 205

https://pixel.pointmediatracker.com/kpi?c=masterclass&kpi=visit&tag_id=159&fpc=06b54b9a-d126-40db-9e7d340bee08e361&user_id=undefined&utm_source=Email&utm_medium=Blast&utm_campaign=APoeAnnouncement&gtmcb=1997057179 HTTP 302
https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=108826d2-e2a1-489e-943c-4149384e8328.undefined&ord=4363641961811477610

Request Chain 222

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General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/jsonapi/v1/users/current?deep=false

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.167.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

862f9989c51350d206b537e31746fd8df58400a0d1a5f728a0a35613d6b30a6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

tracestate: 981762@nr=0-1-981762-1809867345-f20aa8c0436c3b28----1705453745139
traceparent: 00-3b64919555a518ff8ef47c5ad8a8d8a0-f20aa8c0436c3b28-01
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiZjIwYWE4YzA0MzZjM2IyOCIsInRyIjoiM2I2NDkxOTU1NWE1MThmZjhlZjQ3YzVhZDhhOGQ4YTAiLCJ0aSI6MTcwNTQ1Mzc0NTEzOX19
content-type: application/json
accept: application/json
Referer: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement

Response headers

date: Wed, 17 Jan 2024 01:09:05 GMT
strict-transport-security: max-age=15724800; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
x-xss-protection: 1; mode=block
x-request-id: 358cf6434b55fab68336515c36befd81
x-runtime: 0.006694
server: cloudflare
x-download-options: noopen
x-frame-options: DENY
vary: Accept, Accept-Encoding, Origin
content-type: application/json
x-upstream: http://api_backend
cache-control: no-cache
cf-ray: 846ab5f368f58420-YVR

GET
H2 401 cart-data Show response
www.masterclass.com/jsonapi/v1/user/ 74 B
777 B 184ms
184ms Fetch
application/json 104.16.167.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.167.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

862f9989c51350d206b537e31746fd8df58400a0d1a5f728a0a35613d6b30a6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

tracestate: 981762@nr=0-1-981762-1809867345-0d393c61cf577d3f----1705453745141
traceparent: 00-f13213a3d068757bfcc3a4d623d54350-0d393c61cf577d3f-01
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiMGQzOTNjNjFjZjU3N2QzZiIsInRyIjoiZjEzMjEzYTNkMDY4NzU3YmZjYzNhNGQ2MjNkNTQzNTAiLCJ0aSI6MTcwNTQ1Mzc0NTE0MX19
content-type: application/json
accept: application/json
Referer: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement

Response headers

date: Wed, 17 Jan 2024 01:09:05 GMT
strict-transport-security: max-age=15724800; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
x-xss-protection: 1; mode=block
x-request-id: 49d78d10a8b622b241062133b34936df
x-runtime: 0.006150
server: cloudflare
x-download-options: noopen
x-frame-options: DENY
vary: Accept, Accept-Encoding, Origin
content-type: application/json
x-upstream: http://api_backend
cache-control: no-cache
cf-ray: 846ab5f368f98420-YVR

GET
H2 401 current Show response
www.masterclass.com/jsonapi/v1/users/ 74 B
638 B 187ms
187ms Fetch
application/json 104.16.167.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/jsonapi/v1/users/current?deep=false

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.167.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

862f9989c51350d206b537e31746fd8df58400a0d1a5f728a0a35613d6b30a6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

tracestate: 981762@nr=0-1-981762-1809867345-7ffb9f77235bb021----1705453745141
traceparent: 00-81b89c391e79a2f75be3007a97e91ff0-7ffb9f77235bb021-01
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiN2ZmYjlmNzcyMzViYjAyMSIsInRyIjoiODFiODljMzkxZTc5YTJmNzViZTMwMDdhOTdlOTFmZjAiLCJ0aSI6MTcwNTQ1Mzc0NTE0MX19
content-type: application/json
accept: application/json
Referer: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement

Response headers

date: Wed, 17 Jan 2024 01:09:05 GMT
strict-transport-security: max-age=15724800; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
x-xss-protection: 1; mode=block
x-request-id: e474799d68a9f7ef9c562ff59432da28
x-runtime: 0.009908
server: cloudflare
x-download-options: noopen
x-frame-options: DENY
vary: Accept, Accept-Encoding, Origin
content-type: application/json
x-upstream: http://api_backend
cache-control: no-cache
cf-ray: 846ab5f368fe8420-YVR

GET
H2 401 cart-data Show response
www.masterclass.com/jsonapi/v1/user/ 74 B
807 B 1050ms
1050ms Fetch
application/json 104.16.167.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.167.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

862f9989c51350d206b537e31746fd8df58400a0d1a5f728a0a35613d6b30a6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

tracestate: 981762@nr=0-1-981762-1809867345-ab2464245f146ae0----1705453745142
traceparent: 00-c99f964dd7fc1e02b754a0fbbb76eb00-ab2464245f146ae0-01
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiYWIyNDY0MjQ1ZjE0NmFlMCIsInRyIjoiYzk5Zjk2NGRkN2ZjMWUwMmI3NTRhMGZiYmI3NmViMDAiLCJ0aSI6MTcwNTQ1Mzc0NTE0Mn19
content-type: application/json
accept: application/json
Referer: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement

Response headers

date: Wed, 17 Jan 2024 01:09:06 GMT
strict-transport-security: max-age=15724800; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
x-xss-protection: 1; mode=block
x-request-id: 818a80d275d8f5f6615ba03794e9cb1e
x-runtime: 0.007207
server: cloudflare
x-download-options: noopen
x-frame-options: DENY
vary: Accept, Accept-Encoding, Origin
content-type: application/json
x-upstream: http://api_backend
cache-control: no-cache
cf-ray: 846ab5f369028420-YVR

GET
H2 401 current Show response
www.masterclass.com/jsonapi/v1/users/ 74 B
666 B 433ms
432ms Fetch
application/json 104.16.167.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/jsonapi/v1/users/current?deep=false

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.167.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

862f9989c51350d206b537e31746fd8df58400a0d1a5f728a0a35613d6b30a6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

tracestate: 981762@nr=0-1-981762-1809867345-db97761cf441db8b----1705453745143
traceparent: 00-37a19b22dca93bb6f139b9c6740ec6b0-db97761cf441db8b-01
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiZGI5Nzc2MWNmNDQxZGI4YiIsInRyIjoiMzdhMTliMjJkY2E5M2JiNmYxMzliOWM2NzQwZWM2YjAiLCJ0aSI6MTcwNTQ1Mzc0NTE0M319
content-type: application/json
accept: application/json
Referer: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement

Response headers

date: Wed, 17 Jan 2024 01:09:05 GMT
strict-transport-security: max-age=15724800; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
x-xss-protection: 1; mode=block
x-request-id: 2cb2ec814a68687b373d1b15035bb0bc
x-runtime: 0.009240
server: cloudflare
x-download-options: noopen
x-frame-options: DENY
vary: Accept, Accept-Encoding, Origin
content-type: application/json
x-upstream: http://api_backend
cache-control: no-cache
cf-ray: 846ab5f369068420-YVR

GET
H2 401 cart-data Show response
www.masterclass.com/jsonapi/v1/user/ 74 B
780 B 202ms
202ms Fetch
application/json 104.16.167.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.167.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

862f9989c51350d206b537e31746fd8df58400a0d1a5f728a0a35613d6b30a6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

tracestate: 981762@nr=0-1-981762-1809867345-de779956a1fde643----1705453745143
traceparent: 00-a898a2947edb4be074b4ab2fa3905110-de779956a1fde643-01
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiZGU3Nzk5NTZhMWZkZTY0MyIsInRyIjoiYTg5OGEyOTQ3ZWRiNGJlMDc0YjRhYjJmYTM5MDUxMTAiLCJ0aSI6MTcwNTQ1Mzc0NTE0M319
content-type: application/json
accept: application/json
Referer: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement

Response headers

date: Wed, 17 Jan 2024 01:09:05 GMT
strict-transport-security: max-age=15724800; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
x-xss-protection: 1; mode=block
x-request-id: 3c703124794d84c1f4c33110ce69d9e5
x-runtime: 0.006964
server: cloudflare
x-download-options: noopen
x-frame-options: DENY
vary: Accept, Accept-Encoding, Origin
content-type: application/json
x-upstream: http://api_backend
cache-control: no-cache
cf-ray: 846ab5f369088420-YVR

GET
H2 401 current Show response
www.masterclass.com/jsonapi/v1/users/ 74 B
769 B 199ms
198ms Fetch
application/json 104.16.167.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/jsonapi/v1/users/current?deep=false

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.167.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

862f9989c51350d206b537e31746fd8df58400a0d1a5f728a0a35613d6b30a6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

tracestate: 981762@nr=0-1-981762-1809867345-597d4d6bc2f1c52f----1705453745144
traceparent: 00-73694224f443f410deeab0ba18d967d0-597d4d6bc2f1c52f-01
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiNTk3ZDRkNmJjMmYxYzUyZiIsInRyIjoiNzM2OTQyMjRmNDQzZjQxMGRlZWFiMGJhMThkOTY3ZDAiLCJ0aSI6MTcwNTQ1Mzc0NTE0NH19
content-type: application/json
accept: application/json
Referer: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement

Response headers

date: Wed, 17 Jan 2024 01:09:05 GMT
strict-transport-security: max-age=15724800; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
x-xss-protection: 1; mode=block
x-request-id: 8bffe95919eb3568f100468d3e2937bf
x-runtime: 0.009190
server: cloudflare
x-download-options: noopen
x-frame-options: DENY
vary: Accept, Accept-Encoding, Origin
content-type: application/json
x-upstream: http://api_backend
cache-control: no-cache
cf-ray: 846ab5f369098420-YVR

GET
H2 401 cart-data Show response
www.masterclass.com/jsonapi/v1/user/ 74 B
643 B 216ms
215ms Fetch
application/json 104.16.167.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.167.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

862f9989c51350d206b537e31746fd8df58400a0d1a5f728a0a35613d6b30a6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

tracestate: 981762@nr=0-1-981762-1809867345-1b2e011c04106bbb----1705453745144
traceparent: 00-040e55faf0886e91bc8029e9afc57ec0-1b2e011c04106bbb-01
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiMWIyZTAxMWMwNDEwNmJiYiIsInRyIjoiMDQwZTU1ZmFmMDg4NmU5MWJjODAyOWU5YWZjNTdlYzAiLCJ0aSI6MTcwNTQ1Mzc0NTE0NH19
content-type: application/json
accept: application/json
Referer: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement

Response headers

date: Wed, 17 Jan 2024 01:09:05 GMT
strict-transport-security: max-age=15724800; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
x-xss-protection: 1; mode=block
x-request-id: 0a1a872012a980189a9d4973fb2ec0a0
x-runtime: 0.007247
server: cloudflare
x-download-options: noopen
x-frame-options: DENY
vary: Accept, Accept-Encoding, Origin
content-type: application/json
x-upstream: http://api_backend
cache-control: no-cache
cf-ray: 846ab5f3690c8420-YVR

POST
H/1.1 200
OK browse Show response
ujjak2x1py-dsn.algolia.net/1/indexes/test_classes_sh/ 272 KB
67 KB 223ms
115ms XHR
application/json 74.201.204.197
SINGLEHOP-LLC

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

74.201.204.197 Santa Clara, United States, ASN32475 (SINGLEHOP-LLC, US),

Reverse DNS

Software

nginx /

Resource Hash

5500eb0e529a4c0697fb897bddaa5fe45be69719a73f81108b46032dd1f0637e

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

x-algolia-application-id: UJJAK2X1PY
Referer: https://www.masterclass.com/
x-algolia-api-key: 200a495f09d8e72d4e93c3d15bd1c8dc
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
content-type: application/x-www-form-urlencoded

Response headers

Date: Wed, 17 Jan 2024 01:09:05 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Content-Type-Options: nosniff
Accept-Encoding: deflate, gzip
Content-Encoding: gzip
Server: nginx
Transfer-Encoding: chunked
Content-Type: application/json; charset=UTF-8
Access-Control-Allow-Origin: *
Cache-Control: no-store
Content-Disposition: inline; filename=a.txt
Connection: keep-alive
Timing-Allow-Origin: *

POST
H/1.1 200
OK queries Show response
ujjak2x1py-dsn.algolia.net/1/indexes/*/ 109 KB
19 KB 388ms
111ms XHR
application/json 74.201.204.197
SINGLEHOP-LLC

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

74.201.204.197 Santa Clara, United States, ASN32475 (SINGLEHOP-LLC, US),

Reverse DNS

Software

nginx /

Resource Hash

2e6028e25c6a47ccc3727f98a208fdae2d1a39cfb447091c1349c90e4755b90b

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Response headers

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AKAMAI-ASN1

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Full URL: https://bcbolt446c5271-a.akamaihd.net/media/v1/hls/v4/clear/5344802162001/30332c90-4327-4802-83e9-ab5db42156ef/ec5e0e32-2cb1-4fcd-8728-6fe2085d2bf8/5x/segment0.ts?akamai_token=exp=1705865741~acl=/media/v1/hls/v4/clear/5344802162001/30332c90-4327-4802-83e9-ab5db42156ef/ec5e0e32-2cb1-4fcd-8728-6fe2085d2bf8/*~hmac=8adb901ff4a6dc51e87b0639e03c5b7ef722975cb8e8b76ead7a4894b9c3bda8
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AKAMAI-ASN1

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AMAZON-02

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Full URL: https://cdn.segment.com/v1/projects/skFpymhfRAXS59SuRtSKZymlzxASx4JO/settings
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82ms Script
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Full URL

https://js-agent.newrelic.com/nr-spa-1215.min.js

Requested by

Protocol

Security

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Server

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Reverse DNS

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Response headers

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GET
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cdn.segment.com/analytics-next/bundles/ 9 KB
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165ms Script
application/javascript 99.86.191.237
AMAZON-02

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Full URL: https://cdn.segment.com/analytics-next/bundles/ajs-destination.bundle.13362ca512563a10e34d.js
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Response headers

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GET
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cdn.segment.com/analytics-next/bundles/ 2 KB
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156ms Script
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AMAZON-02

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Full URL: https://cdn.segment.com/analytics-next/bundles/schemaFilter.bundle.f63551a29dc1697f71b6.js
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date: Sat, 07 Oct 2023 09:27:13 GMT
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GET
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173ms Script
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FASTLY

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Request headers

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Response headers

date: Wed, 17 Jan 2024 01:09:10 GMT
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GET
H2 200 8f12d1b4d7e7076c4f68.js Show response
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54 KB 169ms
168ms Script
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AMAZON-02

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Full URL: https://cdn.segment.com/next-integrations/actions/google-analytics-4-web/8f12d1b4d7e7076c4f68.js
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Response headers

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AMAZON-02

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Full URL: https://cdn.segment.com/next-integrations/actions/962/909319ad4a6af2ed4035.js
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URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
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date: Wed, 17 Jan 2024 01:09:10 GMT
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GET
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Full URL: https://cdn.segment.com/next-integrations/integrations/amplitude/3.3.3/amplitude.dynamic.js.gz
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GET
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Full URL: https://cdn.segment.com/next-integrations/integrations/google-analytics/2.18.5/google-analytics.dynamic.js.gz
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GET
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AMAZON-02

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Full URL: https://cdn.segment.com/next-integrations/integrations/facebook-pixel/2.11.5/facebook-pixel.dynamic.js.gz
Requested by: Host: www.masterclass.com
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GET
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Full URL: https://cdn.segment.com/next-integrations/integrations/google-tag-manager/2.5.1/google-tag-manager.dynamic.js.gz
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GET
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AMAZON-02

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Full URL: https://cdn.segment.com/next-integrations/integrations/bing-ads/2.0.1/bing-ads.dynamic.js.gz
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GET
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Full URL: https://cdn.segment.com/next-integrations/integrations/shareasale/2.2.3/shareasale.dynamic.js.gz
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GET
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229ms Script
application/javascript 99.86.191.237
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Full URL: https://cdn.segment.com/next-integrations/integrations/google-adwords-new/1.3.0/google-adwords-new.dynamic.js.gz
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Full URL

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Full URL: https://cdn.segment.com/next-integrations/integrations/vendor/commons.c42222c4cb2f8913500f.js.gz
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Full URL

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Full URL

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Full URL

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GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 243 KB
84 KB 169ms
168ms Script
application/javascript 142.251.41.8
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-MXX8KXSBK0&l=dataLayer&cx=c

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Security

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Software

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Response headers

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Full URL: https://d2hrivdxn8ekm8.cloudfront.net/tag-manager/80752cd2-8169-4cd3-befe-3f633477145b-latest.js
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GET A3406646-934a-4eb1-b7d7-053de9a77e471.js
utt.impactcdn.com/ 0
0

GET
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200ms Script
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Full URL: https://analytics.tiktok.com/i18n/pixel/events.js?sdkid=CECERGRC77U8BHMF0VL0&lib=ttq
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Response headers

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GET ge.js
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GET

cnv
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0
0

GET
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tvspix.com/ 68 B
194 B 301ms
93ms Image
image/png 34.217.188.50

General

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Show headers Download Go to Show image

Full URL: https://tvspix.com/t.png?&t=1705453751370&l=tvscientific-pix-o-63862f60-5d5e-4ea8-8db2-9603da72d071&u3=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement
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Request headers

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Response headers

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expires: 0

POST
H2 200 collect Show response
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162 B 173ms
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General

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1325731798&t=pageview&_s=1&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&_u=aCDAgEABAAAAACgCIAB~&jid=26470661&gjid=1710140459&cid=2048111495.1705453751&tid=UA-78250207-2&_gid=1463078776.1705453752&_slc=1&z=1987070843

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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Response headers

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POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
151 B 161ms
157ms XHR
text/plain 172.253.63.155

General

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-78250207-2&cid=2048111495.1705453751&jid=26470661&gjid=1710140459&_gid=1463078776.1705453752&_u=aCDAgEABAAAAAGgCIAD~&z=812652712

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Security

TLS 1.3, , AES_128_GCM

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Software

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type: text/plain

Response headers

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strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Wed, 17 Jan 2024 01:09:11 GMT
x-content-type-options: nosniff
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
194 B 153ms
151ms Image
image/gif 142.251.40.206

General

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Full URL

https://www.google-analytics.com/collect?v=1&_v=j101&a=1325731798&t=event&ni=1&_s=2&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&ec=All&ea=Viewed%20Course%20Marketing%20Page&ev=0&_u=aCDAgEABAAAAAGgCIAD~&jid=&gjid=&cid=2048111495.1705453751&tid=UA-78250207-2&_gid=1463078776.1705453752&z=1225436898

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Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

Golfe2 /

Resource Hash

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Request headers

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Response headers

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date: Tue, 16 Jan 2024 21:37:58 GMT
x-content-type-options: nosniff
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server: Golfe2
age: 12673
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 663261977135355 Show response
connect.facebook.net/signals/config/ 134 KB
35 KB 161ms
156ms Script
application/x-javascript 31.13.66.19

General

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Full URL

https://connect.facebook.net/signals/config/663261977135355?v=2.9.140&r=stable&domain=www.masterclass.com

Requested by

Protocol

Security

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Reverse DNS

Software

Resource Hash

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Security Headers

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POST /
api.amplitude.com/ 0
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POST
H2 204 collect
www.google-analytics.com/g/ 0
56 B 165ms
164ms Ping
text/plain 142.251.40.206

General

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Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-MXX8KXSBK0&gtm=45je41a0v886423163z871091196&_p=1705453750324&gcd=11l1l1l1l1&dma=0&cid=2048111495.1705453751&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1705453751&sct=1&seg=0&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dt=Prepare%20to%20Be%20Unprepared&en=page_view&_fv=1&_ss=1&tfd=9810
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URL: https://www.googletagmanager.com/gtag/js?id=G-MXX8KXSBK0&l=dataLayer&cx=c
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Request headers

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Response headers

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date: Wed, 17 Jan 2024 01:09:11 GMT
server: Golfe2
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cache-control: no-cache, no-store, must-revalidate
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
107 B 501ms
168ms Image
image/gif 142.251.40.164

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-78250207-2&cid=2048111495.1705453751&jid=26470661&_u=aCDAgEABAAAAAGgCIAD~&z=1727464806

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.40.164 -, , ASN (),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 17 Jan 2024 01:09:12 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.ca/ads/ 42 B
107 B 184ms
166ms Image
image/gif 142.250.65.195

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.ca/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-78250207-2&cid=2048111495.1705453751&jid=26470661&_u=aCDAgEABAAAAAGgCIAD~&z=1727464806

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.65.195 -, , ASN (),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 17 Jan 2024 01:09:12 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 244 KB
84 KB 165ms
164ms Script
application/javascript 142.251.41.8
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-TXTKCL3651&cx=c&_slc=1

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.41.8 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

lga34s40-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

628ba5dd05d4c53ace5a8f1c614164efbaccef7332b4eb10c74075dc64ff3d70

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 01:09:11 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 86258
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 17 Jan 2024 01:09:11 GMT

GET /
www.facebook.com/tr/ 0
0

GET
H2 200 /
www.google.com/pagead/1p-user-list/952839809/ 42 B
455 B 501ms
168ms Image
image/gif 142.251.40.164

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/952839809/?random=1705453751238&cv=11&fst=1705453200000&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&frm=0&tiba=Prepare%20to%20Be%20Unprepared&data=event%3Dgtag.config&fmt=3&is_vtc=1&cid=CAQSGwAvHhf_nRjs0johVlDa--4cuw0i-JtVg3AKdA&random=2322310575&rmt_tld=0&ipr=y

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.40.164 -, , ASN (),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 17 Jan 2024 01:09:12 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.ca/pagead/1p-user-list/952839809/ 42 B
154 B 186ms
167ms Image
image/gif 142.250.65.195

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.ca/pagead/1p-user-list/952839809/?random=1705453751238&cv=11&fst=1705453200000&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&frm=0&tiba=Prepare%20to%20Be%20Unprepared&data=event%3Dgtag.config&fmt=3&is_vtc=1&cid=CAQSGwAvHhf_nRjs0johVlDa--4cuw0i-JtVg3AKdA&random=2322310575&rmt_tld=1&ipr=y

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.65.195 -, , ASN (),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 17 Jan 2024 01:09:12 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET pixie.js
acdn.adnxs.com/dmp/up/ 0
0

GET
H2 200 80752cd2-8169-4cd3-befe-3f633477145b-additional-latest.js Show response
d2hrivdxn8ekm8.cloudfront.net/tag-manager/ 10 KB
11 KB 217ms
199ms Script
application/javascript 18.67.79.29

General

Check archive.org

Show headers Download Go to

Full URL: https://d2hrivdxn8ekm8.cloudfront.net/tag-manager/80752cd2-8169-4cd3-befe-3f633477145b-additional-latest.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.67.79.29 -, , ASN (),
Reverse DNS
Software: AmazonS3 /
Resource Hash: d7f80e0fcd81ad42c8f945549c10a50e539d8bdb4c591eb6f96dfa1a7ae51a63

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date: Tue, 16 Jan 2024 07:11:44 GMT
x-amz-version-id: 1urh9VyhQjlyorf8qptKwpwcxBgnjc0E
via: 1.1 4b0dd366e44414a4e7e6ed6970080d58.cloudfront.net (CloudFront)
last-modified: Thu, 14 Jul 2022 23:15:41 GMT
server: AmazonS3
x-amz-cf-pop: IAD89-P2
age: 64649
etag: "513f7aa5625e86d7dd064bf1560fa04c"
x-cache: Hit from cloudfront
content-type: application/javascript
accept-ranges: bytes
content-length: 10662
x-amz-cf-id: njcdPCKMaybC_qK2kYfc2onLHX7jVM6fKQ-XStFLPWjR4Iz-YkLzNA==

GET
H2 200 tracker-latest.min.js Show response
d2hrivdxn8ekm8.cloudfront.net/ 10 KB
10 KB 184ms
170ms Script
application/javascript 18.67.79.29

General

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Show headers Download Go to

Full URL: https://d2hrivdxn8ekm8.cloudfront.net/tracker-latest.min.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.67.79.29 -, , ASN (),
Reverse DNS
Software: AmazonS3 /
Resource Hash: ddb69b95a6bdcf5d227ce30d7184839da682c7794fbb93e603b9e39c53a87440

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-amz-version-id: F2_skBoyyTZPk30T0KU4aWlDbb3s6sr6
date: Tue, 16 Jan 2024 15:06:38 GMT
via: 1.1 4b0dd366e44414a4e7e6ed6970080d58.cloudfront.net (CloudFront)
last-modified: Fri, 05 Jan 2024 17:50:30 GMT
server: AmazonS3
x-amz-cf-pop: IAD89-P2
age: 36155
x-amz-server-side-encryption: AES256
etag: "ebd50fe79b30e9f210e354a1edede7ec"
x-cache: Hit from cloudfront
content-type: application/javascript; charset=UTF-8
accept-ranges: bytes
content-length: 9781
x-amz-cf-id: iJTPbubf5aIsdLvYurADopysS0FhLbW7zDmRuAEkEBpJvsL8b4wCzw==

GET

/
www.google.ca/pagead/1p-conversion/952839809/
Redirect Chain

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/?random=1782184523&cv=11&fst=1705453751304&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&...
https://www.google.com/pagead/1p-conversion/952839809/?random=1782184523&cv=11&fst=1705453751304&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A...
https://www.google.ca/pagead/1p-conversion/952839809/?random=1782184523&cv=11&fst=1705453751304&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A%...

0
0

GET
H2 200 main.MTc3MGUxMzJiMQ.js Show response
analytics.tiktok.com/i18n/pixel/static/ 396 KB
103 KB 159ms
158ms Script
application/javascript 23.200.1.19

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTc3MGUxMzJiMQ.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.200.1.19 -, , ASN (),
Reverse DNS
Software: nginx /
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Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-akamai-request-id: 16e17fb
date: Wed, 17 Jan 2024 01:09:12 GMT
content-encoding: gzip
x-tt-trace-tag: id=16;cdn-cache=hit;type=static
server: nginx
x-tt-logid: 2024011216323097631556051A215BFF3E
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content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000, immutable
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content-length: 105211

POST
H2 204 collect
analytics.google.com/g/ 0
54 B 98ms
94ms Ping
text/plain 216.239.34.181

General

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Show headers Download Go to

Full URL: https://analytics.google.com/g/collect?v=2&tid=G-TXTKCL3651&gtm=45je41a0v9135202525&_p=1705453750324&_gaz=1&gcd=11l1l1l1l2&dma=0&ul=en-us&sr=1600x1200&cid=2048111495.1705453751&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=EBAI&_s=1&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&dt=Course%20Marketing&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&sid=1705453752&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=10354
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TXTKCL3651&cx=c&_slc=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 216.239.34.181 -, , ASN (),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 17 Jan 2024 01:09:12 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.masterclass.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
54 B 159ms
157ms Ping
text/plain 172.253.63.155

General

Check archive.org

Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-TXTKCL3651&cid=2048111495.1705453751&gtm=45je41a0v9135202525&aip=1&dma=0&gcd=11l1l1l1l2
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TXTKCL3651&cx=c&_slc=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 172.253.63.155 -, , ASN (),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 17 Jan 2024 01:09:12 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.masterclass.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.ca/ads/ 42 B
107 B 169ms
168ms Image
image/gif 142.250.65.195

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.ca/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-TXTKCL3651&cid=2048111495.1705453751&gtm=45je41a0v9135202525&aip=1&dma=0&gcd=11l1l1l1l2&z=760124251

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.65.195 -, , ASN (),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 17 Jan 2024 01:09:12 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 204 5563574.js Show response
bat.bing.com/p/action/ 0
116 B 93ms
92ms Script
text/plain 204.79.197.200

General

Check archive.org

Show headers Download Go to

Full URL

https://bat.bing.com/p/action/5563574.js

Requested by

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

204.79.197.200 -, , ASN (),

Reverse DNS

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: private,max-age=1800
date: Wed, 17 Jan 2024 01:09:11 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 59082EFBF9BA401ABE69AF01E4FC8381 Ref B: STBEDGE0521 Ref C: 2024-01-17T01:09:12Z
x-cache: CONFIG_NOCACHE

GET
H2 204 0
bat.bing.com/action/ 0
357 B 92ms
91ms Image
text/plain 204.79.197.200

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://bat.bing.com/action/0?ti=5563574&Ver=2&mid=b56d5983-e0eb-4231-8bac-9c7ba1e63397&sid=065f5dd0b4d511ee9c2b85a4cacdf3b2&vid=065fc120b4d511eebd4ccd84ccdac029&vids=1&msclkid=N&pi=1200101525&lg=en-US&sw=1600&sh=1200&sc=24&tl=Prepare%20to%20Be%20Unprepared&p=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&r=&lt=7525&evt=pageLoad&sv=1&rn=970085

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

204.79.197.200 -, , ASN (),

Reverse DNS

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma: no-cache
strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Wed, 17 Jan 2024 01:09:11 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: F5002C2990E74620861C2D89A5404B9F Ref B: STBEDGE0521 Ref C: 2024-01-17T01:09:12Z
x-cache: CONFIG_NOCACHE
access-control-allow-origin: *
cache-control: no-cache, must-revalidate
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET 5a28e627
dvqigh9b7wa32.cloudfront.net/ 0
0

GET 5a28e627
d330aiyvva2oww.cloudfront.net/ 0
0

GET 5a28e627
d1lu3pmaz2ilpx.cloudfront.net/ 0
0

GET up_loader.1.1.0.js
js.adsrvr.org/ 0
0

GET associate-segment
segment.prod.bidr.io/ 0
0

GET
H2 200 identify_55404.js Show response
analytics.tiktok.com/i18n/pixel/static/ 137 KB
37 KB 160ms
159ms Script
application/javascript 23.200.1.19

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.tiktok.com/i18n/pixel/static/identify_55404.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.200.1.19 -, , ASN (),
Reverse DNS
Software: nginx /
Resource Hash: a758246f43df5cf0f88a3c46a95cb7e962ec2e16327f7fc6b70d2150981b86df

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-akamai-request-id: 16e18a7
date: Wed, 17 Jan 2024 01:09:12 GMT
content-encoding: gzip
x-tt-trace-tag: id=16;cdn-cache=hit;type=static
server: nginx
x-tt-logid: 2024010416103228C5AE460C56F751CF48
x-tt-trace-id: 00-24010416103228C5AE460C56F751CF48-1552C6511FF97996-00
vary: Accept-Encoding
x-cache: TCP_MEM_HIT from a23-48-151-19.deploy.akamaitechnologies.com (AkamaiGHost/11.4.0.1-53785976) (-)
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000, immutable
x-tt-trace-host: 01ee2935e1eb30b67b0e63b4119bec2b3ab9ca5a2ff929a82c76a018f82b5238112ed3c4fd463d70520604b3d37b0431e870f16bc21b66e60e3e820bc8ac63abb15d3f572907b56d801c66f184545d769fbb5c29a8c933f88e67d9eb6950418f10
server-timing: cdn-cache; desc=HIT, edge; dur=0, origin; dur=0, inner; dur=2
content-length: 36947

POST pixel
analytics.tiktok.com/api/v2/ 0
0

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 150ms
149ms Image
image/gif 142.251.40.206

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j101&a=1325731798&t=event&ni=0&_s=3&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&ec=All&ea=Experiment%20Viewed&ev=0&_u=aCDAgEABAAAAAGgCIAD~&jid=&gjid=&cid=2048111495.1705453751&tid=UA-78250207-2&_gid=1463078776.1705453752&z=1325666063

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.40.206 -, , ASN (),

Reverse DNS

Software

Golfe2 /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 16 Jan 2024 10:38:18 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 52254
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ec.js
www.google-analytics.com/plugins/ua/ 3 KB
1 KB 151ms
150ms Script
text/javascript 142.251.40.206

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/plugins/ua/ec.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.40.206 -, , ASN (),

Reverse DNS

Software

sffe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 00:40:52 GMT
content-encoding: br
x-content-type-options: nosniff
age: 1700
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1129
x-xss-protection: 0
last-modified: Tue, 27 Jun 2023 17:28:00 GMT
server: sffe
vary: Accept-Encoding
report-to: {"group":"static-on-bigtable","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/static-on-bigtable"}]}
content-type: text/javascript
cache-control: public, max-age=3600
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="static-on-bigtable"
expires: Wed, 17 Jan 2024 01:40:52 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: api.segment.io
URL: https://api.segment.io/v1/t

Domain: api.segment.io
URL: https://api.segment.io/v1/t

Domain: api.segment.io
URL: https://api.segment.io/v1/t

Domain: api.segment.io
URL: https://api.segment.io/v1/t

Domain: api.segment.io
URL: https://api.segment.io/v1/t

Domain: api.segment.io
URL: https://api.segment.io/v1/i

Domain: api.segment.io
URL: https://api.segment.io/v1/p

Domain: utt.impactcdn.com
URL: https://utt.impactcdn.com/A3406646-934a-4eb1-b7d7-053de9a77e471.js

Domain: s3-us-west-2.amazonaws.com
URL: https://s3-us-west-2.amazonaws.com/jsstore/a/9G7H3Q4/ge.js

Domain: cnv.event.prod.bidr.io
URL: https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=108826d2-e2a1-489e-943c-4149384e8328.undefined&ord=4363641961811477610

Domain: api.amplitude.com
URL: https://api.amplitude.com/

Domain: www.facebook.com
URL: https://www.facebook.com/tr/?id=663261977135355&ev=PageView&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&rl=&if=false&ts=1705453752007&sw=1600&sh=1200&v=2.9.140&r=stable&a=seg&ec=0&o=4125&fbp=fb.1.1705453751808.1191331290&ler=empty&it=1705453751580&coo=false&dpo=LDU&dpoco=0&dpost=0&eid=ajs-next-f7a129aee18c00157915c17fd9ead4e1&cdl=&rqm=GET

Domain: acdn.adnxs.com
URL: https://acdn.adnxs.com/dmp/up/pixie.js

Domain: www.google.ca
URL: https://www.google.ca/pagead/1p-conversion/952839809/?random=1782184523&cv=11&fst=1705453751304&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&label=z4NLCOWD7NEBEIHdrMYD&hn=www.googleadservices.com&frm=0&tiba=Prepare%20to%20Be%20Unprepared&gtm_ee=1&auid=59698323.1705453751&uamb=0&uaw=0&data=event%3DCourse%20Marketing%3Bpath%3D%2Fclasses%2Fprepare-to-be-unprepared%3Breferrer%3D%3Bsearch%3D%3Futm_source%5C%3DEmail%26utm_medium%5C%3DBlast%26utm_term%5C%3DREMCAN%26utm_content%5C%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%5C%3DAPoeAnnouncement%3Btitle%3DPrepare%20to%20Be%20Unprepared%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%5C%3DEmail%26utm_medium%5C%3DBlast%26utm_term%5C%3DREMCAN%26utm_content%5C%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%5C%3DAPoeAnnouncement%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D8772aa4f-763e-4641-aa6f-19dc59e7edc4%3Bname%3DCourse%20Marketing&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=EktDaEFJZ08tWXJRWVFxT0doNGZfNnFzVjhFaVFBb2ZsNWswY2NibFdCUnNEUzk0eUVEazNESDNsMHVEMmF6Z1FQZHJzUU9xRnFiQVkaVkNoQUlnTy1ZclFZUW0teWQyYV9OaHM5RkVpd0E5ZExMdDVvenZrLXlnNURpeDVQZ1REOHJxS2lESElUTUNtWG1SU2RxeEFaaDZwZ0tPdDE5NFR3dV9nIhMIi_zJqJ7jgwMVyQ5oCB144Atz&is_vtc=1&ocp_id=uCinZYvAA8mdoPMP-MCvmAc&cid=CAQSKQAvHhf_bh4qqmUUepBe-7pqvH50drT3LevzvHtL0NSsCfRlE3B1ezTr&random=4078413453&ipr=y

Domain: dvqigh9b7wa32.cloudfront.net
URL: https://dvqigh9b7wa32.cloudfront.net/5a28e627?data=dmVyc2lvbj0xLjIuMTcmdG9rZW49ODA3NTJjZDItODE2OS00Y2QzLWJlZmUtM2Y2MzM0NzcxNDViJnNlc3Npb25JZD05NjExNmRiOC1hMTM3LTQwMDEtYTgzOC1iNjZmZWE0OTU2ODk%3D&date=1705453752355

Domain: d330aiyvva2oww.cloudfront.net
URL: https://d330aiyvva2oww.cloudfront.net/5a28e627?data=aXB2Nj10cnVlJnZlcnNpb249MS4yLjE3JnRva2VuPTgwNzUyY2QyLTgxNjktNGNkMy1iZWZlLTNmNjMzNDc3MTQ1YiZzZXNzaW9uSWQ9OTYxMTZkYjgtYTEzNy00MDAxLWE4MzgtYjY2ZmVhNDk1Njg5&date=1705453752355

Domain: d1lu3pmaz2ilpx.cloudfront.net
URL: https://d1lu3pmaz2ilpx.cloudfront.net/5a28e627?data=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%3D&date=1705453752358

Domain: js.adsrvr.org
URL: https://js.adsrvr.org/up_loader.1.1.0.js

Domain: segment.prod.bidr.io
URL: https://segment.prod.bidr.io/associate-segment?buzz_key=tatari&segment_key=tatari-958&value=&uncacheplz=2463867914

Domain: analytics.tiktok.com
URL: https://analytics.tiktok.com/api/v2/pixel

Domain: analytics.tiktok.com
URL: https://analytics.tiktok.com/api/v2/pixel

Verdicts & Comments Add Verdict or Comment

87 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

24 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.masterclass.com/	1970-01-20 17:45:40	Name: iterableEmailCampaignId Value: 8354803
.masterclass.com/	1970-01-20 17:45:40	Name: iterableTemplateId Value: 11090333
.masterclass.com/	1970-01-20 17:45:40	Name: iterableMessageId Value: cd5d01dc69a94ae6a7c2eada8d5191e6
.masterclass.com/	1970-01-21 02:29:49	Name: iterableEndUserId Value: fx667fmzp5%40privaterelay.appleid.com
links.masterclass.com/	1969-12-31 23:59:59	Name: XSRF-TOKEN Value: 0b9165235c94c20f0085f69b2e892b794e9c2bfd-1705453742187-f31a29d254485016be62f606
.masterclass.com/	1970-01-20 17:44:15	Name: __cf_bm Value: 1ZmzFTY.BDqgnuP9MuuciaWHe0I0NZf35qazL5AYxwo-1705453742-1-AQf6jyk6zAbDvqb0IKekbKu14TSwmgs4w6x580KmrgCQzgowGw1LDD0Pf9FbFMMA9hLGd6clG6aLUw3TulPSO3g=
www.masterclass.com/	1970-01-21 03:20:13	Name: ajs_anonymous_id Value: %22rails-gen-7613273d-85bc-42c5-bfa8-2956bd4c3e74%22
www.masterclass.com/	1970-01-21 02:29:49	Name: splitter_subject_id Value: 02bb144c-30d9-49f3-877b-2d09c375492c
www.masterclass.com/	1969-12-31 23:59:59	Name: user_membership Value: FREE
www.masterclass.com/	1970-01-20 18:24:32	Name: utm_params Value: %7B%22utm_source%22%3A%22Email%22%2C%22utm_term%22%3A%22REMCAN%22%2C%22utm_content%22%3A%22112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%22%2C%22utm_campaign%22%3A%22APoeAnnouncement%22%2C%22utm_medium%22%3A%22Blast%22%7D
www.masterclass.com/	1970-01-21 03:20:13	Name: first_visit Value: 1
www.masterclass.com/	1969-12-31 23:59:59	Name: first_session Value: 1
www.masterclass.com/	1970-01-21 03:20:13	Name: first_visit_on Value: 2024-01-17
www.masterclass.com/	1970-01-21 03:20:13	Name: active_membership Value: 0
www.masterclass.com/	1969-12-31 23:59:59	Name: recently_viewed_cm_page Value: null
www.masterclass.com/	1970-01-21 02:29:49	Name: last_cm_page Value: prepare-to-be-unprepared
www.masterclass.com/	1970-01-21 02:29:49	Name: all_cm_pages_viewed Value: %5B%22prepare-to-be-unprepared%22%5D
www.masterclass.com/	1970-01-20 17:44:15	Name: track_visit_session_id Value: 8772aa4f-763e-4641-aa6f-19dc59e7edc4
www.masterclass.com/	1970-01-21 03:20:13	Name: _mc_session Value: IiNDlxEoS2yw9ycT19uBjRHtbpf%2F%2BMOVcn3Ustxb8%2FKZbcja0iKh1BiLyamcICwlqPNuJz2EuAymVtOj6%2F507lvGzaCn6jDVljOajtPHuLySchLwvszN%2Bg22%2BlyE6uaBt5u4AxGjw3yDKUeZMmPQGKoJ%2BQk5c5rmwDfEERTXi8gZXIwqTFga8%2Bpel5CNwS3u0xWyBKO%2BtdjHQfAoJN6PQ1uKBgjy9%2BOt8NItxf3iq6MjpmUbixGukiV3ksfmhp7jQ3UAM%2FtlLhLGi1r3JZPFVwNhDiX9IWJQ%2Brfwmy3nKhoug2eBQ6mGtW8Zji23CaPzRcVgZhd1RZTIvNY15Fl%2Fr7qnrh3QocJfuzjArziwHDgMr68gO9B96Rg04o3osI3OxFQXLMELbXDsjDdaOwVXlcV41ualz6KFVYvFrrU%3D--kfJq%2Fz44z%2BTwkOS9--GUtns3o2Qt70QCSGXa6w0Q%3D%3D
www.masterclass.com/	1970-01-21 02:29:49	Name: muxData Value: mux_viewer_id=e13d649f-f17f-4d2c-b3bd-8ad62523ae3a&msn=0.845334686323095&sid=7391a75d-3e68-4d52-b310-cf8301ea26ea&sst=1705453749999&sex=1705455249999
.nr-data.net/	1969-12-31 23:59:59	Name: JSESSIONID Value: a754afc95d66db96
.masterclass.com/	1970-01-21 02:29:49	Name: ajs_anonymous_id Value: rails-gen-7613273d-85bc-42c5-bfa8-2956bd4c3e74
.masterclass.com/	1970-01-21 03:20:13	Name: _ga_CKM9ZCCQBN Value: GS1.1.1705453751.1.0.1705453751.60.0.0
.masterclass.com/	1970-01-21 03:20:13	Name: _ga Value: GA1.1.2048111495.1705453751

8 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true Message: Failed to load resource: the server responded with a status of 401 ()
network	error	URL: https://www.masterclass.com/jsonapi/v1/users/current?deep=false Message: Failed to load resource: the server responded with a status of 401 ()
network	error	URL: https://www.masterclass.com/jsonapi/v1/users/current?deep=false Message: Failed to load resource: the server responded with a status of 401 ()
network	error	URL: https://www.masterclass.com/jsonapi/v1/users/current?deep=false Message: Failed to load resource: the server responded with a status of 401 ()
network	error	URL: https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true Message: Failed to load resource: the server responded with a status of 401 ()
network	error	URL: https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true Message: Failed to load resource: the server responded with a status of 401 ()
network	error	URL: https://www.masterclass.com/jsonapi/v1/users/current?deep=false Message: Failed to load resource: the server responded with a status of 401 ()
network	error	URL: https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true Message: Failed to load resource: the server responded with a status of 401 ()

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Content-Security-Policy	frame-ancestors 'self' https://learn.masterclass.com
Strict-Transport-Security	max-age=15724800; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

acdn.adnxs.com
analytics.google.com
analytics.tiktok.com
api.amplitude.com
api.segment.io
bam-cell.nr-data.net
bat.bing.com
bcbolt446c5271-a.akamaihd.net
cdn.amplitude.com
cdn.segment.com
cdnjs.cloudflare.com
cf-images.us-east-1.prod.boltdns.net
cnv.event.prod.bidr.io
connect.facebook.net
d1lu3pmaz2ilpx.cloudfront.net
d2hrivdxn8ekm8.cloudfront.net
d330aiyvva2oww.cloudfront.net
dvqigh9b7wa32.cloudfront.net
edge.api.brightcove.com
googleads.g.doubleclick.net
js-agent.newrelic.com
js.adsrvr.org
links.masterclass.com
manifest.prod.boltdns.net
masterclass.com
metrics.brightcove.com
players.brightcove.net
s3-us-west-2.amazonaws.com
segment.prod.bidr.io
stats.g.doubleclick.net
tvspix.com
ujjak2x1py-dsn.algolia.net
utt.impactcdn.com
vjs.zencdn.net
www.facebook.com
www.google-analytics.com
www.google.ca
www.google.com
www.googleadservices.com
www.googletagmanager.com
www.masterclass.com
acdn.adnxs.com
analytics.tiktok.com
api.amplitude.com
api.segment.io
cnv.event.prod.bidr.io
d1lu3pmaz2ilpx.cloudfront.net
d330aiyvva2oww.cloudfront.net
dvqigh9b7wa32.cloudfront.net
js.adsrvr.org
s3-us-west-2.amazonaws.com
segment.prod.bidr.io
utt.impactcdn.com
www.facebook.com
www.google.ca
104.16.167.47
104.17.24.14
142.250.65.194
142.250.65.195
142.250.80.98
142.251.40.164
142.251.40.206
142.251.41.8
151.101.66.137
151.101.66.217
151.101.66.27
162.247.243.30
172.253.63.155
18.67.79.29
204.79.197.200
216.239.34.181
23.200.1.19
23.56.213.130
23.57.90.103
3.162.112.64
31.13.66.19
34.217.188.50
35.244.232.184
52.85.150.163
74.201.204.197
99.86.191.237
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0509dd03b128b22af702557403c830d98fa5d3e582cacaf8edcdff37a311651c
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07159844fe1f4543ac478b1f0fa407eff49d66f055ac346729ae9395152e5a85
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0a32dfb85c906e48f819f1aa59415809311feb5c87498a033e569ea108d7ee7c
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0d60449d8ba5a74b604bfe48d21ead80e06269733686efa5ad8d315c84c90768
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1bb15f149538e2f47fae7c1779969cd8258d2870d03cbfb5fb9f8d992a92a54b
1d32cf7200459dadb582ccdc8baadfbfed29e639743d350b050fb20a396f6c03
1d68fa8dd45b09fb36f790cbf8796187ae474b0be582bfa6b486eaa6dccbc058
2173f130ca59dc5554498343432f02f92ecce45c4f9381ea12b203a2978f33d4
21fd29bc1f42119f5187b09724aca4ff092ab6afb410b43a0d67d816be0ad32b
24b7a02bf11db6d532200bb20ec72057167c778174a859f5e6b8c14a68c90c18
2c1631ea6b0bc6c7cb48e10218eb24c831b080b990190da3dccf27132f6c55f0
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368077d0b43447bd68e9a14e2b55611ae9f5db3daafdb5c5d155b03faaf05812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45b7d11688f43aba906acfe60c41c52884573040bf83885b5301165ba1a17864
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4b3ce2f2071ceffb6b5fbdbf9ed721c889fc7898e277a13695581cae69c80425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5e319852607809336b2534ffeb96f6933f26994dd040f535302c84f59cc0a214
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628ba5dd05d4c53ace5a8f1c614164efbaccef7332b4eb10c74075dc64ff3d70
671691c26e4242dd688b51307dcd6cb18924a95916655de49177c869fa0ba9b8
68c8308dcf6e0aa6f83d3aaa906f8441302b7b1c54d72ae1fee0660df305f2da
6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992
6c8080b8db8443b7e4a1c5021e0490917c6b2bf5439be933dbf43ff90902d9d6
6f3afff4e772767a186d51d78ce1e33fba8772011d86bd9a80d4b3b8cd53b9a7
6f5b4aa00d2f8d6aed9935b471806bf7acef464d0c1d390260e5fe27f800c67e
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720991a11976508be999fffb22bbb983bfdaa0df755f3b03ef3a78b75ed8ef62
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735d30100772351970ef8fb593ca0a2786b01d844b0743a8326a2f83b39591a8
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7c9dfdebf5f28bea1e7ae60e8ad6a8252d65286dbc6aead250cc7ff6c4130c78
7e4fde2a7e2da4eb11065a29f03b7f68566665515cf79bf4841168b46508dda5
807551cbdc8bdb6d0fa83a40f1aadf7a831b4e64dd1c8f4e1a4c6079a730c76a
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8685bca4bb29a8a8289c3effd282cb8718a7d14da65f1397481f213b15469f50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www.masterclass.com Open in urlscan Pro 104.16.167.47 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

238 Requests

90 %HTTPS

0 %IPv6

30 Domains

41 Subdomains

27 IPs

2 Countries

4114 kBTransfer

9358 kBSize

24 Cookies

17 Outgoing links

Page URL History

Redirected requests

238 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

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www.masterclass.com Open in urlscan Pro
104.16.167.47 Public Scan

Screenshot
Live screenshot

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238
Requests

90 %
HTTPS

0 %
IPv6

30
Domains

41
Subdomains

27
IPs

2
Countries

4114 kB
Transfer

9358 kB
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24
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238 HTTP transactions
2 data transactions