cognitiveclass.ai Open in urlscan Pro
169.48.234.138 Public Scan

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Submitted URL:
http://cognitiveclass.ai/
Effective URL:
https://cognitiveclass.ai/
Submission: On April 22 via manual (April 22nd 2022, 10:45:14 pm UTC) from US — Scanned from DE

Summary HTTP 31 Redirects Links 5 Behaviour Indicators

Summary

This website contacted 7 IPs in 3 countries across 7 domains to perform 31 HTTP transactions. The main IP is 169.48.234.138, located in United States and belongs to SOFTLAYER, US. The main domain is cognitiveclass.ai. The Cisco Umbrella rank of the primary domain is 356996.
TLS certificate: Issued by R3 on March 2nd 2022. Valid for: 3 months.

This is the only time cognitiveclass.ai was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 23	169.48.234.138 169.48.234.138	36351 (SOFTLAYER) (SOFTLAYER)
2	2a00:1450:400... 2a00:1450:4001:812::200e	15169 (GOOGLE) (GOOGLE)
1	2a02:26f0:350... 2a02:26f0:3500:17::1724:a2dc	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
4	2606:4700::68... 2606:4700::6811:1d5c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:400c:c0b::9c	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:827::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:800::2003	15169 (GOOGLE) (GOOGLE)
31	7

23 169.48.234.138 (United States) 2 redirects

ASN36351 (SOFTLAYER, US)
PTR: 8a.ea.30a9.ip4.static.sl-reverse.com

cognitiveclass.ai	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
courses.cognitiveclass.ai	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:812::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a02:26f0:3500:17::1724:a2dc (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

videos.bigdatauniversity.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700::6811:1d5c (United States)

ASN13335 (CLOUDFLARENET, US)

cognitiveclass.uservoice.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
widget.uservoice.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
by2.uservoice.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c0b::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:827::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:800::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.co.uk	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
23	cognitiveclass.ai 2 redirects cognitiveclass.ai — Cisco Umbrella Rank: 356996 courses.cognitiveclass.ai — Cisco Umbrella Rank: 562289	896 KB
4	uservoice.com cognitiveclass.uservoice.com — Cisco Umbrella Rank: 769748 widget.uservoice.com — Cisco Umbrella Rank: 6647 by2.uservoice.com — Cisco Umbrella Rank: 6895	23 KB
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 35	20 KB
1	google.co.uk www.google.co.uk — Cisco Umbrella Rank: 3476	501 B
1	google.com www.google.com — Cisco Umbrella Rank: 2	501 B
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 80	446 B
1	bigdatauniversity.com videos.bigdatauniversity.com	1 MB
31	7

	Domain	Requested by
21	cognitiveclass.ai	1 redirects cognitiveclass.ai
2	widget.uservoice.com	cognitiveclass.ai
2	courses.cognitiveclass.ai	1 redirects
2	www.google-analytics.com	cognitiveclass.ai www.google-analytics.com
1	by2.uservoice.com	cognitiveclass.uservoice.com
1	www.google.co.uk	cognitiveclass.ai
1	www.google.com	cognitiveclass.ai
1	stats.g.doubleclick.net	www.google-analytics.com
1	cognitiveclass.uservoice.com	cognitiveclass.ai
1	videos.bigdatauniversity.com	cognitiveclass.ai
31	10

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

Domain
skills.network
www.facebook.com
twitter.com
www.linkedin.com
www.youtube.com

Subject Issuer	Validity	Valid
cognitiveclass.ai R3	`2022-03-02` - `2022-05-31`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-04-11` - `2022-07-04`	3 months	crt.sh
cert-00013-cdnedge-bluemix.akamaized.net R3	`2022-04-19` - `2022-07-18`	3 months	crt.sh
uservoice.com Cloudflare Inc ECC CA-3	`2021-05-26` - `2022-05-25`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-04-11` - `2022-07-04`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-04-11` - `2022-07-04`	3 months	crt.sh
www.google.co.uk GTS CA 1C3	`2022-04-11` - `2022-07-04`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://cognitiveclass.ai/
Frame ID: D0B2AD701C5FC4EC3810D71C744D495E
Requests: 31 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Data Science and Cognitive Computing Courses - Cognitive Class | Free Courses in Data Science, AI, Cloud Computing, Containers, Kubernetes, Blockchain and more.

Page URL History Show full URLs

http://cognitiveclass.ai/ HTTP 301
https://cognitiveclass.ai/ Page URL

Detected technologies

Alpine.js (JavaScript frameworks) Expand

Overall confidence: 75%
Detected patterns

<[^>]+[^\w-]x-data[^\w-][^<]+

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

31
Requests

97 %
HTTPS

86 %
IPv6

7
Domains

10
Subdomains

7
IPs

3
Countries

2450 kB
Transfer

7672 kB
Size

9
Cookies

5 Outgoing links

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

URL: https://skills.network/
Title: Business

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/school/cognitiveclass/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/TheBigDataUniversity
Title: YouTube

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.

http://cognitiveclass.ai/ HTTP 301
https://cognitiveclass.ai/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 14

https://courses.cognitiveclass.ai/dashboard HTTP 302
https://courses.cognitiveclass.ai/login?next=/dashboard

31 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request / Show response
cognitiveclass.ai/
Redirect Chain

http://cognitiveclass.ai/
https://cognitiveclass.ai/

44 KB
45 KB

2615ms
2352ms

Document
text/html

169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to

Full URL

https://cognitiveclass.ai/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),

Reverse DNS

8a.ea.30a9.ip4.static.sl-reverse.com

Software

Resource Hash

60521ef75c564ab69d667fd2a611a47dd34a7b6bd389a856401198de9002d6ed

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self';
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Fri, 22 Apr 2022 22:45:07 GMT
Transfer-Encoding: chunked
cache-control: max-age=0, private, must-revalidate
content-security-policy: frame-ancestors 'self';
referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-request-id: c16da783-8f67-4073-86cb-3de796847a3e
x-runtime: 2.095232
x-xss-protection: 1; mode=block

Redirect headers

Connection: keep-alive
Content-Type: text/html
Date: Fri, 22 Apr 2022 22:45:05 GMT
Location: https://cognitiveclass.ai/
Transfer-Encoding: chunked

GET
H/1.1 200
OK bdu-0d7b8575.css
cognitiveclass.ai/packs/css/ 5 MB
518 KB 240ms
131ms Stylesheet
text/css 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to

Full URL: https://cognitiveclass.ai/packs/css/bdu-0d7b8575.css
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: 867310ad379f59083cd5f45e0f9babd7c183eaeeea7f81fd63304fbface34869

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date: Fri, 22 Apr 2022 22:45:08 GMT
content-encoding: gzip
last-modified: Thu, 21 Apr 2022 14:00:53 GMT
Connection: keep-alive
Content-Length: 530649
vary: Accept-Encoding
Content-Type: text/css

GET
H/1.1 200
OK bdu-60c589f6ac05fe113ae1.js Show response
cognitiveclass.ai/packs/js/ 215 KB
55 KB 502ms
252ms Script
application/javascript 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to

Full URL: https://cognitiveclass.ai/packs/js/bdu-60c589f6ac05fe113ae1.js
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: 99a23a86c6f1730076885e8fe594aac8ffdf5771821efc14f77b0ca679f1e58a

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date: Fri, 22 Apr 2022 22:45:08 GMT
content-encoding: gzip
last-modified: Thu, 21 Apr 2022 14:00:53 GMT
Connection: keep-alive
Content-Length: 56100
vary: Accept-Encoding
Content-Type: application/javascript

GET
H/1.1 200
OK bdu-ba0907f17af4588a2a678d8b2713d648d9116402831e41a1928f794d15f4418d.js Show response
cognitiveclass.ai/assets/ 141 KB
45 KB 513ms
260ms Script
application/javascript 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to

Full URL: https://cognitiveclass.ai/assets/bdu-ba0907f17af4588a2a678d8b2713d648d9116402831e41a1928f794d15f4418d.js
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: aae138122402352a4e11daeac204f87cf17d5c2d3335a4ca0a2020665bbf5ba7

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date: Fri, 22 Apr 2022 22:45:08 GMT
content-encoding: gzip
last-modified: Thu, 21 Apr 2022 13:57:11 GMT
Connection: keep-alive
Content-Length: 46166
vary: Accept-Encoding
Content-Type: application/javascript

GET
H/1.1 200
OK check_open_edx_login-5fde36f0510a0f30c5ac292275611167a74647f48910c6ee5efeb41c31e6288e.js Show response
cognitiveclass.ai/assets/ 482 B
560 B 386ms
133ms Script
application/javascript 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to

Full URL: https://cognitiveclass.ai/assets/check_open_edx_login-5fde36f0510a0f30c5ac292275611167a74647f48910c6ee5efeb41c31e6288e.js
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: 6ee35c718a2e6fe3300e70cdb4275fe889d65d2fe690d6e479f89e1254c9345b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date: Fri, 22 Apr 2022 22:45:08 GMT
content-encoding: gzip
last-modified: Thu, 21 Apr 2022 13:57:11 GMT
Connection: keep-alive
Content-Length: 328
vary: Accept-Encoding
Content-Type: application/javascript

GET
H/1.1 200
OK cc-logo.png
cognitiveclass.ai/system/portals/logos/5ebc/7166/a5ad/b600/013d/76aa/original/ 4 KB
4 KB 136ms
135ms Image
image/png 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cognitiveclass.ai/system/portals/logos/5ebc/7166/a5ad/b600/013d/76aa/original/cc-logo.png?1589431217
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: 82e67772007b6b39f5bf11a14b8f095bae6f7bd0b77e7f94bffc6777edd9f7ce

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date: Fri, 22 Apr 2022 22:45:08 GMT
last-modified: Thu, 14 May 2020 04:40:17 GMT
Connection: keep-alive
Content-Length: 3654
Content-Type: image/png

GET
H/1.1 200
OK content_icon-benefit-badge.png
cognitiveclass.ai/system/pictures/5f7b2902e46bd00001fde08c/ 5 KB
6 KB 133ms
133ms Image
image/png 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cognitiveclass.ai/system/pictures/5f7b2902e46bd00001fde08c/content_icon-benefit-badge.png?1601906946
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: 64060241bb377503687653b548d25587c95bfcbebbdcbda78f71fd8cea1cbe49

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date: Fri, 22 Apr 2022 22:45:09 GMT
last-modified: Mon, 05 Oct 2020 14:09:06 GMT
Connection: keep-alive
Content-Length: 5592
Content-Type: image/png

GET
H/1.1 200
OK content_icon-benefit-free.png
cognitiveclass.ai/system/pictures/5f7b2902b1e5030001f09fef/ 5 KB
5 KB 132ms
131ms Image
image/png 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cognitiveclass.ai/system/pictures/5f7b2902b1e5030001f09fef/content_icon-benefit-free.png?1601906946
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: d4d944ca0271a80531a3d42d9f02002b4ef0368209b089bc3325cbb4affd6a15

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date: Fri, 22 Apr 2022 22:45:09 GMT
last-modified: Mon, 05 Oct 2020 14:09:06 GMT
Connection: keep-alive
Content-Length: 4968
Content-Type: image/png

GET
H/1.1 200
OK content_white_rocket_(1).png
cognitiveclass.ai/system/pictures/5fd24367fc26d40001c94cee/ 13 KB
13 KB 133ms
133ms Image
image/png 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cognitiveclass.ai/system/pictures/5fd24367fc26d40001c94cee/content_white_rocket_(1).png?1607615335
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: 470a50125c282a03e995c7a97ec45700144c148e47c2fff95f55944586d1a284

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date: Fri, 22 Apr 2022 22:45:09 GMT
last-modified: Thu, 10 Dec 2020 15:48:55 GMT
Connection: keep-alive
Content-Length: 13123
Content-Type: image/png

GET
H/1.1 200
OK content_icon-step-select-learning-path.png
cognitiveclass.ai/system/pictures/5f7b305efc249e0001103e86/ 1 KB
1 KB 131ms
131ms Image
image/png 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cognitiveclass.ai/system/pictures/5f7b305efc249e0001103e86/content_icon-step-select-learning-path.png?1601908829
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: c8f458952c51c93a334c4fdc5e192d24d8c134a07f867315b3572838f8449ec6

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date: Fri, 22 Apr 2022 22:45:09 GMT
last-modified: Mon, 05 Oct 2020 14:40:30 GMT
Connection: keep-alive
Content-Length: 1234
Content-Type: image/png

GET
H/1.1 200
OK content_icon-step-complete-course.png
cognitiveclass.ai/system/pictures/5f7b305eb53377000121ee00/ 2 KB
2 KB 130ms
129ms Image
image/png 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cognitiveclass.ai/system/pictures/5f7b305eb53377000121ee00/content_icon-step-complete-course.png?1601908830
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: 2e84c13712acc713724e547b3ede83708578de70e330bf4c50e1b8bea870f4dc

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

Date: Fri, 22 Apr 2022 22:45:09 GMT
last-modified: Mon, 05 Oct 2020 14:40:30 GMT
Connection: keep-alive
Content-Length: 2051
Content-Type: image/png

GET
H/1.1 200
OK content_icon-step-earn-badge.png
cognitiveclass.ai/system/pictures/5f7b305ec2cf8d0001071056/ 2 KB
2 KB 133ms
132ms Image
image/png 169.48.234.138
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cognitiveclass.ai/system/pictures/5f7b305ec2cf8d0001071056/content_icon-step-earn-badge.png?1601908829
Requested by: Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 169.48.234.138 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS: 8a.ea.30a9.ip4.static.sl-reverse.com
Software: /
Resource Hash: 962a810d4b4eb11c298c913bd13c68404c6f83492a3c559c47ff8eefd1cc9850

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 7
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
501 B 48ms
18ms Image
image/gif 2a00:1450:4001:827::2004
GOOGLE

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=j96&tid=UA-1433936-18&cid=1686096436.1650667509&jid=1077908228&_u=IEBAAEAAAAAAAC~&z=1792384150

Requested by

Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 22 Apr 2022 22:45:09 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.co.uk/ads/ 42 B
501 B 48ms
19ms Image
image/gif 2a00:1450:4001:800::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.co.uk/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-1433936-18&cid=1686096436.1650667509&jid=1077908228&_u=IEBAAEAAAAAAAC~&z=1792384150

Requested by

Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:800::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 22 Apr 2022 22:45:09 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 feedback-tab.png
widget.uservoice.com/dcache/widget/ 628 B
840 B 30ms
21ms Image
image/png 2606:4700::6811:1d5c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://widget.uservoice.com/dcache/widget/feedback-tab.png?t=Support&c=ffffff&r=90

Requested by

Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:1d5c , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

022a72689c1256ade606e8ff06953fc0a2b055832b46411c939836c29e6a1344

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date: Fri, 22 Apr 2022 22:45:09 GMT
cf-cache-status: HIT
cf-bgj: imgq:100,h2pri
server: cloudflare
age: 4899629
etag: W/"de9b75e41cdfa8dbcdb083c1bd173435"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
cf-polished: origSize=817
strict-transport-security: max-age=15724800; includeSubDomains
cf-ray: 7001e35fcb6f9972-FRA
x-request-id: 3fced4c12bfd9d5301b9d734483a52a2
expires: Mon, 19 Apr 2032 22:45:09 GMT

GET
H2 200 tab-right-dark-no-bullhorn-6c8fc4d589a9d68b16c89b8bd810aee48f11a826d292d22d2b5491cd2a072495.png
widget.uservoice.com/pkg/clients/widget2/ 365 B
477 B 19ms
18ms Image
image/png 2606:4700::6811:1d5c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://widget.uservoice.com/pkg/clients/widget2/tab-right-dark-no-bullhorn-6c8fc4d589a9d68b16c89b8bd810aee48f11a826d292d22d2b5491cd2a072495.png

Requested by

Host: cognitiveclass.ai
URL: https://cognitiveclass.ai/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:1d5c , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

42cc99b5aa27a3abfb8e2a722c166c0b1f7e10bc72c34b9302cfe6f7ed5486f2

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date: Fri, 22 Apr 2022 22:45:09 GMT
vary: Accept-Encoding
cf-cache-status: HIT
age: 7662568
cf-polished: origSize=1097
cf-bgj: imgq:100,h2pri
content-length: 365
last-modified: Fri, 21 Jan 2022 19:14:53 GMT
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15724800; includeSubDomains
content-type: image/png
cache-control: public, max-age=315360000
accept-ranges: bytes
cf-ray: 7001e35ffba09972-FRA
expires: Mon, 19 Apr 2032 22:45:09 GMT

GET
H2 200 track.js Show response
by2.uservoice.com/t2/270369/web/ 66 B
288 B 339ms
329ms Script
application/javascript 2606:4700::6811:1d5c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://by2.uservoice.com/t2/270369/web/track.js?_=1650667509769&s=0&c=__uvSessionData0&d=eyJlIjp7InUiOiJodHRwczovL2NvZ25pdGl2ZWNsYXNzLmFpLyIsInIiOiIifX0%3D

Requested by

Host: cognitiveclass.uservoice.com
URL: https://cognitiveclass.uservoice.com/widget_environment/sjqLUQN6ti1Ez9rXdGDoEA.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:1d5c , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b30da7d3a6ccbb2c0ee5d32a397b9c69f3d0f679077b162fc495d1433fd4cf26

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cognitiveclass.ai/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Response headers

date: Fri, 22 Apr 2022 22:45:10 GMT
content-encoding: br
cf-cache-status: DYNAMIC
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15724800; includeSubDomains
content-type: application/javascript; charset=utf-8
cache-control: no-cache, private
cf-ray: 7001e3602bd89972-FRA
expires: Fri, 22 Apr 2022 22:45:09 GMT

Verdicts & Comments Add Verdict or Comment

25 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.

9 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
cognitiveclass.ai/	1969-12-31 23:59:59	Name: _BDUPortals_session Value: yhhJkEIPx4%2BD6ugcsmwWPVzPNC7afZ3CRBvxO5Uzj4xXXhXsoV9igKyGHPMxu%2B86OYDXryQ4PqdQClnhfHBypevwmwZUdcWSDb6tHK9w2IPmSYFNqWjOkCQ2wLjeg1eRw46hbPP%2B%2F2qIZ37FK5ir5NnGz7pU8Ek3QClJzCfPWZPQXTJi9s7oLoanyaYXafLRCYapsKPRFnfOkPO5vceOpR446x6PJEUIsZu8kbjWxnYms8dcdqW4fUTFibaUa0GMOva%2BP36TIwqkvYgFukmtLVkA35PDVjolGRjDsPmUQFioLvgYwqGdFTyghacm7%2FTum%2Ba8gUHQXX%2FwDao%3D--eCI366ucQHzpFtS5--aXBHhTvhGkVWmkNzUd%2F4Vw%3D%3D
.cognitiveclass.ai/	1970-01-20 20:02:19	Name: _ga Value: GA1.2.1686096436.1650667509
.cognitiveclass.ai/	1970-01-20 02:32:33	Name: _gid Value: GA1.2.433852807.1650667509
.cognitiveclass.ai/	1970-01-20 02:31:07	Name: _gat Value: 1
.uservoice.com/	1970-01-20 02:31:09	Name: __cf_bm Value: W5qd7uz9zMyJR2sPNFMWOJ6c0RXLkLdujfspX8QxVcU-1650667509-0-ASyTa7QJqWv3d8ADjxRkdezjKpq0PhqQ1aOnQUkBJPBvU7LpMCH9n4tGklZ9zhzUWUKXiDPBRXKRDT9Ax/WcTJE=
.cognitiveclass.ai/	1970-01-20 11:16:43	Name: uvts Value: 575fbf3c-7533-49bc-5a2d-812ed18766af
.cognitiveclass.ai/	1970-01-20 02:51:17	Name: experiments_is_enterprise Value: false
courses.cognitiveclass.ai/	1970-01-20 11:15:17	Name: csrftoken Value: b1yJSUbfXIRcpW4Bvwje6nUja0OZK4WXRtLGafIISYc67ea3d8PSw4LE3xjfTztJ
.cognitiveclass.ai/	1970-01-20 02:51:17	Name: sessionid Value: 1\|wxuaw57k13my206hqc0c3ke6suloltu0\|Wq55vvarVY46\|ImY5NzhjZWQ0YzI4OTE2ZGFhYzJmMzM3NDM3YzRmOTg5YjhhOWY1MzQ2YWU5Mzc0OWJmNjE5ZjEwZjRmMGI4YmYi:1ni21W:IEWUtQ5I6Gu7vntW-ucbLqC_d_w

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';
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
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.

by2.uservoice.com
cognitiveclass.ai
cognitiveclass.uservoice.com
courses.cognitiveclass.ai
stats.g.doubleclick.net
videos.bigdatauniversity.com
widget.uservoice.com
www.google-analytics.com
www.google.co.uk
www.google.com
169.48.234.138
2606:4700::6811:1d5c
2a00:1450:4001:800::2003
2a00:1450:4001:812::200e
2a00:1450:4001:827::2004
2a00:1450:400c:c0b::9c
2a02:26f0:3500:17::1724:a2dc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cognitiveclass.ai Open in urlscan Pro 169.48.234.138 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

31 Requests

97 %HTTPS

86 %IPv6

7 Domains

10 Subdomains

7 IPs

3 Countries

2450 kBTransfer

7672 kBSize

9 Cookies

5 Outgoing links

Page URL History

Redirected requests

31 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

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Response headers

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Response headers

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Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

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Request headers

cognitiveclass.ai Open in urlscan Pro
169.48.234.138 Public Scan

Screenshot
Live screenshot

Full Image

31
Requests

97 %
HTTPS

86 %
IPv6

7
Domains

10
Subdomains

7
IPs

3
Countries

2450 kB
Transfer

7672 kB
Size

9
Cookies

31 HTTP transactions
0 data transactions