blog.iamwajidkhan.com Open in urlscan Pro
2606:4700:4400::6812:2857 Public Scan

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URL:
https://blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/comments","text":"Leave
Submission: On December 23 via api (December 23rd 2022, 2:46:49 pm UTC) from US — Scanned from DE

Summary HTTP 53 Redirects Links 5 Behaviour Indicators

Summary

This website contacted 10 IPs in 4 countries across 9 domains to perform 53 HTTP transactions. The main IP is 2606:4700:4400::6812:2857, located in United States and belongs to CLOUDFLARENET, US. The main domain is blog.iamwajidkhan.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on October 25th 2022. Valid for: a year.

This is the only time blog.iamwajidkhan.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
4	2606:4700:440... 2606:4700:4400::6812:2857	13335 (CLOUDFLAR...) (CLOUDFLARENET)
25	2600:9000:224... 2600:9000:2249:3000:4:b4b9:d3c0:93a1	16509 (AMAZON-02) (AMAZON-02)
8	2a04:4e42:41:... 2a04:4e42:41::720	54113 (FASTLY) (FASTLY)
2	2a04:4e42:400... 2a04:4e42:400::729	54113 (FASTLY) (FASTLY)
3	2606:4700:440... 2606:4700:4400::6812:21f5	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2a00:1450:400... 2a00:1450:400d:803::2008	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:827::2002	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:808::2004	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:400d:80c::2003	15169 (GOOGLE) (GOOGLE)
53	10

4 2606:4700:4400::6812:2857 (United States)

ASN13335 (CLOUDFLARENET, US)

blog.iamwajidkhan.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

25 2600:9000:2249:3000:4:b4b9:d3c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

8 2a04:4e42:41::720 (Vienna, Austria)

ASN54113 (FASTLY, US)

images.unsplash.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a04:4e42:400::729 (United States)

ASN54113 (FASTLY, US)

js.sentry-cdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700:4400::6812:21f5 (United States)

ASN13335 (CLOUDFLARENET, US)

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

4 2a00:1450:400d:803::2008 (Ireland)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:827::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:808::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:400d:80c::2003 (Ireland)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
25	substackcdn.com substackcdn.com — Cisco Umbrella Rank: 20311	1012 KB
8	unsplash.com images.unsplash.com — Cisco Umbrella Rank: 3692	1 MB
4	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 51	242 KB
4	iamwajidkhan.com blog.iamwajidkhan.com	32 KB
3	substack.com substack.com — Cisco Umbrella Rank: 17100 Failed	8 KB
2	google.de www.google.de — Cisco Umbrella Rank: 6041	656 B
2	google.com www.google.com — Cisco Umbrella Rank: 2	656 B
2	doubleclick.net googleads.g.doubleclick.net — Cisco Umbrella Rank: 34	3 KB
2	sentry-cdn.com js.sentry-cdn.com — Cisco Umbrella Rank: 5587	2 KB
53	9

	Domain	Requested by
25	substackcdn.com	blog.iamwajidkhan.com substack.com
8	images.unsplash.com	blog.iamwajidkhan.com substackcdn.com
4	www.googletagmanager.com	substackcdn.com www.googletagmanager.com
4	blog.iamwajidkhan.com	blog.iamwajidkhan.com substackcdn.com
3	substack.com	substackcdn.com substack.com
2	www.google.de
2	www.google.com
2	googleads.g.doubleclick.net	www.googletagmanager.com
2	js.sentry-cdn.com	blog.iamwajidkhan.com substack.com
53	9

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

Domain
substack.com

Subject Issuer	Validity	Valid
blog.iamwajidkhan.com Cloudflare Inc ECC CA-3	`2022-10-25` - `2023-10-24`	a year	crt.sh
substackcdn.com Amazon	`2022-04-13` - `2023-05-12`	a year	crt.sh
images.unsplash.com GlobalSign Atlas R3 DV TLS CA 2022 Q2	`2022-06-08` - `2023-07-10`	a year	crt.sh
*.sentry-cdn.com GlobalSign Atlas R3 DV TLS CA 2022 Q3	`2022-09-28` - `2023-10-30`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2022-10-13` - `2023-10-13`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-11-28` - `2023-02-20`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-11-28` - `2023-02-20`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-11-28` - `2023-02-20`	3 months	crt.sh
www.google.de GTS CA 1C3	`2022-11-28` - `2023-02-20`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/comments","text":"Leave
Frame ID: BB28361AD9C87A9EF835E08A4DA4188A
Requests: 40 HTTP requests in this frame

Frame: https://substack.com/channel-frame
Frame ID: C996BB9A0BE14B9D272021672636FD90
Requests: 1 HTTP requests in this frame

Frame: https://substack.com/channel-frame
Frame ID: B67B4DD8A9B1CE17F26A6A05F3855456
Requests: 12 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

AASAN || Tech by Wajid Khan | Substack

Detected technologies

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

Page Statistics

53
Requests

98 %
HTTPS

100 %
IPv6

9
Domains

9
Subdomains

10
IPs

4
Countries

2551 kB
Transfer

5539 kB
Size

8
Cookies

5 Outgoing links

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

URL: https://substack.com/profile/99237765-wajid-khan
Title: Wajid Khan

Search URL Search Domain Scan URL

URL: https://substack.com/ccpa#personal-data-collected
Title: Collection notice

Search URL Search Domain Scan URL

URL: https://substack.com/signup?utm_source=substack&utm_medium=web&utm_content=footer
Title: Publish on Substack

Search URL Search Domain Scan URL

URL: https://substack.com/app/app-store-redirect?utm_campaign=app-marketing&utm_content=web-footer-button
Title: Get the app

Search URL Search Domain Scan URL

URL: https://substack.com/
Title: Substack

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

53 HTTP transactions
0 data transactions

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

GET
H2 404 Primary Request comments","text":"Leave Show response
blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/ 259 KB
25 KB 364ms
252ms Document
text/html 2606:4700:4400::6812:2857
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/comments","text":"Leave

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::6812:2857 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare / Express

Resource Hash

05ed616fc192f2f72bd166dbf9d32911718286116a9fe2517a538501338fcc0f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Frame-Options	sameorigin

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: no-cache
cf-cache-status: MISS
cf-ray: 77e1e3655eb690a2-FRA
content-encoding: gzip
content-type: text/html; charset=utf-8
date: Fri, 23 Dec 2022 14:46:43 GMT
etag: W/"40d46-CP17liqReJFYPi//aTUUdw5DsYI"
server: cloudflare
strict-transport-security: max-age=31536000
vary: Accept-Encoding
x-cluster: substack
x-frame-options: sameorigin
x-powered-by: Express
x-served-by: Substack

GET
H2 200 main.css
substackcdn.com/theme/ 539 KB
70 KB 89ms
18ms Stylesheet
text/css 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://substackcdn.com/theme/main.css?v=a15adef22937bfef90dde6b8045d84fa

Requested by

Host: blog.iamwajidkhan.com
URL: https://blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/comments","text":"Leave

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2249:3000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

/ Express

Resource Hash

90b5a022c519e5b901ac4acb2484fffd68557544238b1adfdd1097f9d669b8a8

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 05:55:29 GMT
x-cluster: substack
content-encoding: gzip
strict-transport-security: max-age=31536000
via: 1.1 31af63d94a35c7f951da97c47fa229aa.cloudfront.net (CloudFront)
x-amz-cf-pop: MXP63-P4
age: 31874
x-powered-by: Express
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-served-by: Substack
etag: W/"86cd1-TtGfGhy38jwVHDwtsaE/JN6GSEI"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
cache-control: public, max-age=31557600
x-amz-cf-id: MRwuN51U-MJciVthK5uzl3KVPnISqqlE2Y7W8tG1Pzq9EEnp_KhxEg==

GET
H2 200 color_links.css
substackcdn.com/theme/ 29 KB
6 KB 154ms
83ms Stylesheet
text/css 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://substackcdn.com/theme/color_links.css?v=0fb581553fbc852d4e4bdb63c47c1e75

Requested by

Host: blog.iamwajidkhan.com
URL: https://blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/comments","text":"Leave

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2249:3000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

/ Express

Resource Hash

3f92458916a33f28275ea35bab55dcc04114cb100a52c10edef803a10c69519c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Mon, 14 Nov 2022 22:24:31 GMT
x-cluster: substack
content-encoding: gzip
strict-transport-security: max-age=31536000
via: 1.1 31af63d94a35c7f951da97c47fa229aa.cloudfront.net (CloudFront)
x-amz-cf-pop: MXP63-P4
age: 3342132
x-powered-by: Express
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-served-by: Substack
etag: W/"75ec-avkzp/lMnVvsXar/9MiQArf4CvQ"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
cache-control: public, max-age=31557600
x-amz-cf-id: Up6dO3dy3y6vorbqnQZsj2cTeJRQEO2HNId0zQn_gp7DNG-lQMW3yw==

GET
H2 200 main.css
substackcdn.com/min/ 152 KB
21 KB 109ms
39ms Stylesheet
text/css 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://substackcdn.com/min/main.css?v=26116-1853cfac6d0

Requested by

Host: blog.iamwajidkhan.com
URL: https://blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/comments","text":"Leave

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2249:3000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

/ Express

Resource Hash

7daf79717a5a55c094b3def6b1c13beed10ff7972c924c776df293e53340ac3e

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 05:55:41 GMT
x-cluster: substack
content-encoding: gzip
strict-transport-security: max-age=31536000
via: 1.1 31af63d94a35c7f951da97c47fa229aa.cloudfront.net (CloudFront)
x-amz-cf-pop: MXP63-P4
age: 31862
x-powered-by: Express
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-served-by: Substack
last-modified: Fri, 23 Dec 2022 03:15:46 GMT
etag: W/"26116-1853cfac6d0"
vary: Accept-Encoding
content-type: text/css; charset=UTF-8
cache-control: public, max-age=31536000000
x-amz-cf-id: UWONK2zU5OFcacz-MlOJzfccdzS6XUitY0QbNtCx3j8mwXFpRmbnuA==

GET
H2 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F8bf80a73-7021-4af6-9644-733c3d6f88ec_1280x1280.png
substackcdn.com/image/fetch/w_96,c_limit,f_auto,q_auto:good,fl_progressive:steep/ 14 KB
14 KB 122ms
84ms Image
image/png 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://substackcdn.com/image/fetch/w_96,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F8bf80a73-7021-4af6-9644-733c3d6f88ec_1280x1280.png
Requested by: Host: blog.iamwajidkhan.com
URL: https://blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/comments","text":"Leave
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2249:3000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: imgproxy /
Resource Hash: 9b22ab2e09ff4a2ab8ded37842e3f7f4dc0e6f9d7fdba287ca9a51a5cafeb183

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Mon, 12 Dec 2022 09:24:13 GMT
via: 1.1 31af63d94a35c7f951da97c47fa229aa.cloudfront.net (CloudFront)
server: imgproxy
x-amz-cf-pop: MXP63-P4
age: 969750
etag: "BFcyhJUgw6kDr9UPxBpSsKXSMElaOAVla8V55nXtu48/RImJjODM3ZTNiNzEzNjI2ZmE5ZjU2YjQ3OTA0MzFkNTVhIg"
x-cache: Hit from cloudfront
content-type: image/png
cache-control: public, max-age=31536000
content-disposition: inline; filename="8bf80a73-7021-4af6-9644-733c3d6f88ec_1280x1280.png"
alt-svc: h3=":443"; ma=86400
content-length: 14019
x-amz-cf-id: Jr1RyrlLuKDiJxyjhASwAUu-DxtvlS-PsN0XOoANFH7UYl8zZ0Jfpg==
x-request-id: qnWKz1GFixH1VGdeYbDBh

GET
H2 200 photo-1612117229486-78abff6d84c3
images.unsplash.com/ 64 KB
65 KB 171ms
43ms Image
image/jpeg 2a04:4e42:41::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://images.unsplash.com/photo-1612117229486-78abff6d84c3?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwzMDAzMzh8MHwxfHNlYXJjaHw1fHxraWRzJTIwY29tcHV0ZXJ8ZW58MHx8fHwxNjY3ODEwMzcz&ixlib=rb-4.0.3&q=80&w=1080

Requested by

Host: blog.iamwajidkhan.com
URL: https://blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/comments","text":"Leave

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:41::720 Vienna, Austria, ASN54113 (FASTLY, US),

Reverse DNS

Software

imgix /

Resource Hash

2027042dc2c9981d1ff806a0d961fb43cb74fa5df70e0027f8359f95d3117b72

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 14:46:43 GMT
x-content-type-options: nosniff
age: 4247219
x-cache: HIT, HIT
x-imgix-id: 042729ece6766803e14aae4d5fbc68d642262dc7
cross-origin-resource-policy: cross-origin
content-length: 66008
x-served-by: cache-sjc10076-SJC, cache-vie6369-VIE
x-imgix-render-farm: 01.1104
last-modified: Fri, 04 Nov 2022 10:59:43 GMT
server: imgix
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=315360000
accept-ranges: bytes
x-imgix-original-status: 200

GET
H2 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F7cb3abcf-1b4a-4419-96af-65a2b3837178_1760x768.png
substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/ 8 KB
8 KB 122ms
85ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F7cb3abcf-1b4a-4419-96af-65a2b3837178_1760x768.png
Requested by: Host: blog.iamwajidkhan.com
URL: https://blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/comments","text":"Leave
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2249:3000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: imgproxy /
Resource Hash: 1adbc15314e3c8f3df9179dc690a3888d7924bfc88e18409308b47905f73586a

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Wed, 21 Dec 2022 11:41:21 GMT
via: 1.1 31af63d94a35c7f951da97c47fa229aa.cloudfront.net (CloudFront)
server: imgproxy
x-amz-cf-pop: MXP63-P4
age: 183922
etag: "k51zIGe-gQgvY8tWB_gxPB_y-4AB5c93420pMk7z7Q0/RIjVjNzBkNTRkMmI0ODExNGRiZmEwMWNmMTEwNTY1NWMzIg"
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: public, max-age=31536000
content-disposition: inline; filename="7cb3abcf-1b4a-4419-96af-65a2b3837178_1760x768.webp"
alt-svc: h3=":443"; ma=86400
content-length: 7690
x-amz-cf-id: AO3nkABdCHHOt6SdJBI4ePbNN9XcOGKDUFgGL49Nd4v1cLBgHdzFJA==
x-request-id: Rrm3cm2qEWV9pyKfL0OAq

GET
H2 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2Ffb574086-a4af-42e2-a773-f8439b859107_5028x3084.jpeg
substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/ 10 KB
10 KB 49ms
46ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

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Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2Ffb574086-a4af-42e2-a773-f8439b859107_5028x3084.jpeg
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Request headers

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Response headers

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8 KB 825ms
822ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

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Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F7bf5a119-c3c8-482e-873b-66104b19d925_4411x2943.jpeg
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Request headers

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Response headers

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10 KB 63ms
60ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

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Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F773c3928-4d5e-43df-a747-4fdb3a88f0d5_1667x825.png
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Response headers

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10 KB 156ms
153ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

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Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2Fef90297a-8a24-4eca-bd2b-61a80d8e6bc8_1920x1280.jpeg
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10 KB 51ms
48ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

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Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F1e40be7c-d705-4530-9a34-39dc98e730ac_1080x662.jpeg
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Response headers

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146 KB 159ms
33ms Image
image/jpeg 2a04:4e42:41::720
FASTLY

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Full URL

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11 KB 598ms
595ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

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Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bed3cd-897a-49c0-8fc5-b048d1e22b04_1225x915.png
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Request headers

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Response headers

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11 KB 321ms
318ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

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Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F9699978d-6420-46d3-a37c-cc82a24d01fe_1256x925.png
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Request headers

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Response headers

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8 KB 67ms
64ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F75456ca5-ee2b-40be-9f50-c1c7911e4c10_1920x1280.jpeg
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Response headers

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Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/316245675/?random=1671806804258&cv=11&fst=1671804000000&bg=ffffff&guid=ON&async=1&gtm=2oabu0&u_w=1600&u_h=1200&frm=0&url=https%3A%2F%2Fblog.iamwajidkhan.com%2Fp%2Fwhat-is-bitcoin-and-how-it-works%2Fcomments%26quot%3B%2C%26quot%3Btext%26quot%3B%3A%26quot%3BLeave&tiba=AASAN%20%7C%7C%20Tech%20by%20Wajid%20Khan%20%7C%20Substack&data=event%3Dgtag.config&fmt=3&is_vtc=1&random=257312394&rmt_tld=0&ipr=y

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 23 Dec 2022 14:46:44 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
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content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.de/pagead/1p-user-list/316245675/ 42 B
108 B 121ms
58ms Image
image/gif 2a00:1450:400d:80c::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-user-list/316245675/?random=1671806804258&cv=11&fst=1671804000000&bg=ffffff&guid=ON&async=1&gtm=2oabu0&u_w=1600&u_h=1200&frm=0&url=https%3A%2F%2Fblog.iamwajidkhan.com%2Fp%2Fwhat-is-bitcoin-and-how-it-works%2Fcomments%26quot%3B%2C%26quot%3Btext%26quot%3B%3A%26quot%3BLeave&tiba=AASAN%20%7C%7C%20Tech%20by%20Wajid%20Khan%20%7C%20Substack&data=event%3Dgtag.config&fmt=3&is_vtc=1&random=257312394&rmt_tld=1&ipr=y

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:80c::2003 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
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X-Content-Type-Options	nosniff
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 23 Dec 2022 14:46:44 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
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timing-allow-origin: *
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content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 photo-1612117229486-78abff6d84c3
images.unsplash.com/ 64 KB
65 KB 32ms
31ms Image
image/jpeg 2a04:4e42:41::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

Requested by

Host: substackcdn.com
URL: https://substackcdn.com/min/main.bundle.js?v=1fce50-1853cfac6d0

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:41::720 Vienna, Austria, ASN54113 (FASTLY, US),

Reverse DNS

Software

imgix /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 14:46:44 GMT
x-content-type-options: nosniff
age: 4247220
x-cache: HIT, HIT
x-imgix-id: 042729ece6766803e14aae4d5fbc68d642262dc7
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server: imgix
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=315360000
accept-ranges: bytes
x-imgix-original-status: 200

GET
H2 200 photo-1501159599894-155982264a55
images.unsplash.com/ 145 KB
146 KB 32ms
31ms Image
image/jpeg 2a04:4e42:41::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

Requested by

Host: substackcdn.com
URL: https://substackcdn.com/min/main.bundle.js?v=1fce50-1853cfac6d0

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:41::720 Vienna, Austria, ASN54113 (FASTLY, US),

Reverse DNS

Software

imgix /

Resource Hash

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Security Headers

Name	Value
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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/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 14:46:44 GMT
x-content-type-options: nosniff
age: 4503988
x-cache: HIT, HIT
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server: imgix
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=315360000
accept-ranges: bytes
x-imgix-original-status: 200

GET
H3 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2Fbbda724f-c2b5-4123-bf08-19dafa386d4f_1517x839.png
substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/ 10 KB
10 KB 30ms
29ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2Fbbda724f-c2b5-4123-bf08-19dafa386d4f_1517x839.png
Protocol: H3
Security: QUIC, , AES_128_GCM
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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/108.0.5359.124 Safari/537.36

Response headers

date: Tue, 20 Dec 2022 16:46:37 GMT
via: 1.1 509ce7fa1084460cb3b0bf1daf52fa30.cloudfront.net (CloudFront)
server: imgproxy
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GET
H2 200 photo-1520869562399-e772f042f422
images.unsplash.com/ 102 KB
102 KB 42ms
39ms Image
image/jpeg 2a04:4e42:41::720
FASTLY

General

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Show headers Download Go to Show image

Full URL

https://images.unsplash.com/photo-1520869562399-e772f042f422?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwzMDAzMzh8MHwxfHNlYXJjaHw3fHxuZXR3b3JrfGVufDB8fHx8MTY2NzgyMjA4Ng&ixlib=rb-4.0.3&q=80&w=1080

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:41::720 Vienna, Austria, ASN54113 (FASTLY, US),

Reverse DNS

Software

imgix /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 14:46:44 GMT
x-content-type-options: nosniff
age: 4035434
x-cache: HIT, HIT
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server: imgix
content-type: image/jpeg
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GET
H2 200 photo-1526411116157-21b2b172c6bc
images.unsplash.com/ 160 KB
161 KB 34ms
32ms Image
image/jpeg 2a04:4e42:41::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://images.unsplash.com/photo-1526411116157-21b2b172c6bc?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwzMDAzMzh8MHwxfHNlYXJjaHwxMHx8d2lmaXxlbnwwfHx8fDE2Njc4MjE1MzQ&ixlib=rb-4.0.3&q=80&w=1080

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:41::720 Vienna, Austria, ASN54113 (FASTLY, US),

Reverse DNS

Software

imgix /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 14:46:44 GMT
x-content-type-options: nosniff
age: 8169482
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server: imgix
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=315360000
accept-ranges: bytes
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GET
H2 200 photo-1634224143538-ce0221abf732
images.unsplash.com/ 198 KB
198 KB 50ms
47ms Image
image/jpeg 2a04:4e42:41::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://images.unsplash.com/photo-1634224143538-ce0221abf732?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwzMDAzMzh8MHwxfHNlYXJjaHw1fHxwYXNzd29yZHxlbnwwfHx8fDE2Njc4MjA0MTQ&ixlib=rb-4.0.3&q=80&w=1080

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:41::720 Vienna, Austria, ASN54113 (FASTLY, US),

Reverse DNS

Software

imgix /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 14:46:44 GMT
x-content-type-options: nosniff
age: 1912291
x-cache: HIT, HIT
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server: imgix
content-type: image/jpeg
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GET
H3 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F8e19b7e5-2dcb-4012-bbe4-a5f835e270e5_1079x681.jpeg
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24 KB 30ms
28ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F8e19b7e5-2dcb-4012-bbe4-a5f835e270e5_1079x681.jpeg
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Security: QUIC, , AES_128_GCM
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Software: imgproxy /
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Wed, 21 Dec 2022 15:45:52 GMT
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GET
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images.unsplash.com/ 368 KB
369 KB 72ms
70ms Image
image/jpeg 2a04:4e42:41::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://images.unsplash.com/photo-1532377416656-e35d0e574765?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwzMDAzMzh8MHwxfHNlYXJjaHwyMXx8ZmFtaWx5fGVufDB8fHx8MTY2NzgwNjUxOA&ixlib=rb-4.0.3&q=80&w=1080

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:41::720 Vienna, Austria, ASN54113 (FASTLY, US),

Reverse DNS

Software

imgix /

Resource Hash

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Security Headers

Name	Value
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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/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 14:46:44 GMT
x-content-type-options: nosniff
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server: imgix
content-type: image/jpeg
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GET
H3 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2Fa2f9db38-1949-4c55-8e9b-d2a1992932b6_1359x646.png
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6 KB 158ms
157ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2Fa2f9db38-1949-4c55-8e9b-d2a1992932b6_1359x646.png
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Security: QUIC, , AES_128_GCM
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

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content-disposition: inline; filename="a2f9db38-1949-4c55-8e9b-d2a1992932b6_1359x646.webp"
alt-svc: h3=":443"; ma=86400
x-amz-cf-id: o4T2-Y78KqZG9-3peLkUSiipTwqSHxsVNa3fxLjjEvBYya-Zb8GRXQ==
content-length: 5954
x-request-id: YJlfPlTkehvY6WKxsh8hq

GET
H3 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdf91ccf-c63f-4434-ae3f-3e192f37879e_1359x646.png
substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/ 6 KB
6 KB 295ms
293ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdf91ccf-c63f-4434-ae3f-3e192f37879e_1359x646.png
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:2249:3000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: imgproxy /
Resource Hash: a780acfb54bf5a23603283671f0ec248e4e4c77822051a2e7a183bfcdc73db71

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 14:46:44 GMT
via: 1.1 509ce7fa1084460cb3b0bf1daf52fa30.cloudfront.net (CloudFront)
server: imgproxy
x-amz-cf-pop: MXP63-P4
etag: "k51zIGe-gQgvY8tWB_gxPB_y-4AB5c93420pMk7z7Q0/RIjRiNTUyN2IyNWJhNGY1MWUwNDRmYjE2ZDUwY2FmODY0Ig"
x-cache: Miss from cloudfront
content-type: image/webp
cache-control: public, max-age=31536000
content-disposition: inline; filename="bdf91ccf-c63f-4434-ae3f-3e192f37879e_1359x646.webp"
alt-svc: h3=":443"; ma=86400
x-amz-cf-id: 2EoEtbkW3Z5aNLaCgf1LhYI28mIDaRwDCQfRTmr8pRpRc9GKATsH_A==
content-length: 5954
x-request-id: AaxDpOwj2B_nmbNdKXPqb

GET
H3 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F83453da7-82aa-4e6e-b1a9-fd3e5ee0a9cb_1443x942.png
substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/ 12 KB
12 KB 159ms
157ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F83453da7-82aa-4e6e-b1a9-fd3e5ee0a9cb_1443x942.png
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:2249:3000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: imgproxy /
Resource Hash: 0f663ceeb8fd6108c71ec9c8b7fb75c1fc04eba6de5da5484e3a7479347e00ef

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 14:39:21 GMT
via: 1.1 509ce7fa1084460cb3b0bf1daf52fa30.cloudfront.net (CloudFront)
server: imgproxy
age: 443
x-amz-cf-pop: MXP63-P4
etag: "k51zIGe-gQgvY8tWB_gxPB_y-4AB5c93420pMk7z7Q0/RImM1ZGZmYjQzMGViNTFlMDM0MmZjZDczMzEyMmY1MDI4Ig"
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: public, max-age=31536000
content-disposition: inline; filename="83453da7-82aa-4e6e-b1a9-fd3e5ee0a9cb_1443x942.webp"
alt-svc: h3=":443"; ma=86400
x-amz-cf-id: MisPOaAmaf9b5ZQkuFL2NyLW8KgxtmKOdCRRDDHYgAIDELlRNdTE2A==
content-length: 12344
x-request-id: W5MRCb8IOGTZyo6tsU6WQ

GET
H3 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F66682153-412d-46c0-8e6d-d563018ba7f1_1371x916.png
substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/ 13 KB
14 KB 630ms
629ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F66682153-412d-46c0-8e6d-d563018ba7f1_1371x916.png
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:2249:3000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: imgproxy /
Resource Hash: e4105b41bec9538ee7e7928449bf80deedbda99a4ab4f0ebf3054036f5775c99

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Fri, 23 Dec 2022 14:46:45 GMT
via: 1.1 509ce7fa1084460cb3b0bf1daf52fa30.cloudfront.net (CloudFront)
server: imgproxy
x-amz-cf-pop: MXP63-P4
etag: "k51zIGe-gQgvY8tWB_gxPB_y-4AB5c93420pMk7z7Q0/RIjA3MTNjZjMyOWQyZDA5Y2E1NDExYTk2MjczOTUxYzdkIg"
x-cache: Miss from cloudfront
content-type: image/webp
cache-control: public, max-age=31536000
content-disposition: inline; filename="66682153-412d-46c0-8e6d-d563018ba7f1_1371x916.webp"
alt-svc: h3=":443"; ma=86400
x-amz-cf-id: 6VwwSL_dC4ysNrbYkbCjItLbpOkFz65jfeLie3In5yVNQBlfNQHl7g==
content-length: 13448
x-request-id: jFgZCb4jS8vSyardPrXJK

GET
H3 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F26584771-9c98-404f-8b7f-4de19d4dd2e5_1222x793.png
substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/ 10 KB
10 KB 31ms
30ms Image
image/webp 2600:9000:2249:3000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://substackcdn.com/image/fetch/w_336,h_255,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F26584771-9c98-404f-8b7f-4de19d4dd2e5_1222x793.png
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:2249:3000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: imgproxy /
Resource Hash: 73b4b69527b1d48f198cfbe010d9fbc93518fe75b423c6036ec4df9c1d6e0273

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.iamwajidkhan.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.124 Safari/537.36

Response headers

date: Wed, 21 Dec 2022 10:31:38 GMT
via: 1.1 509ce7fa1084460cb3b0bf1daf52fa30.cloudfront.net (CloudFront)
server: imgproxy
age: 188106
x-amz-cf-pop: MXP63-P4
etag: "k51zIGe-gQgvY8tWB_gxPB_y-4AB5c93420pMk7z7Q0/RImRkODc2NjFiNjI5NTZkYjQ3ZmQ0MGZhNGU5ZDI4M2Q3Ig"
x-cache: Hit from cloudfront
content-type: image/webp
cache-control: public, max-age=31536000
content-disposition: inline; filename="26584771-9c98-404f-8b7f-4de19d4dd2e5_1222x793.webp"
alt-svc: h3=":443"; ma=86400
x-amz-cf-id: MDXzoAuGqiGvcON8uVLpl9DHMz_JXkLCTVgNG7Qx7Rrw7Qdp7XO4Yg==
content-length: 10320
x-request-id: zeIXr_nkj9Ed1Mf-8hXX5

Failed requests

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

Domain: substack.com
URL: https://substack.com/channel-frame

Verdicts & Comments Add Verdict or Comment

11 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.

8 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
.unsplash.com/	1970-01-20 17:09:02	Name: ugid Value: 5875d2eb05b567e0ee0ae1495bc5d3fe5572689
blog.iamwajidkhan.com/	1970-01-20 17:09:02	Name: ajs_anonymous_id Value: %225576f671-e491-4255-af9f-9cb1c8a33124%22
.substack.com/	1970-01-20 08:23:28	Name: __cf_bm Value: fSfUOHrCgiXvW8KU8WWGGL9hWS1uvlg46XQWEyLCpwA-1671806803-0-AS7tKGEwEUeyMLGhvrERp0uNrKWj7/osx/lYL5i24tZkCLszOYF6SxwIPBwoU4MopnpAayJqH3Bk1bJxIJAMZYQ=
.blog.iamwajidkhan.com/	1970-01-20 17:09:02	Name: ajs_anonymous_id Value: %225576f671-e491-4255-af9f-9cb1c8a33124%22
.iamwajidkhan.com/	1970-01-20 10:33:02	Name: _gcl_au Value: 1.1.1684363471.1671806804
.doubleclick.net/	1970-01-20 08:23:27	Name: test_cookie Value: CheckForPermission
.blog.iamwajidkhan.com/	1970-01-20 08:23:28	Name: visit_id Value: %7B%22id%22%3A%22e376a6fd-c21a-4ccb-aa2b-34eba01dc6cd%22%2C%22timestamp%22%3A%222022-12-23T14%3A46%3A44.103Z%22%7D
.blog.iamwajidkhan.com/	1970-01-20 17:09:02	Name: ab_testing_id Value: %22d01cab5c-a914-4088-918d-7e179f6d7ad7%22

1 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://blog.iamwajidkhan.com/p/what-is-bitcoin-and-how-it-works/comments","text":"Leave Message: Failed to load resource: the server responded with a status of 404 ()

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
Strict-Transport-Security	max-age=31536000
X-Frame-Options	sameorigin

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.

blog.iamwajidkhan.com
googleads.g.doubleclick.net
images.unsplash.com
js.sentry-cdn.com
substack.com
substackcdn.com
www.google.com
www.google.de
www.googletagmanager.com
substack.com
2600:9000:2249:3000:4:b4b9:d3c0:93a1
2606:4700:4400::6812:21f5
2606:4700:4400::6812:2857
2a00:1450:4001:808::2004
2a00:1450:4001:827::2002
2a00:1450:400d:803::2008
2a00:1450:400d:80c::2003
2a04:4e42:400::729
2a04:4e42:41::720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80d3ca83cb2f4136aa94dd07b6e32cfe08b6d77a48122068e6a15766f43a1711
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90b5a022c519e5b901ac4acb2484fffd68557544238b1adfdd1097f9d669b8a8
9b22ab2e09ff4a2ab8ded37842e3f7f4dc0e6f9d7fdba287ca9a51a5cafeb183
9dd9e783736e6b6b22c8e4f033f9c81ebab48b6db7fccf85caaf9a43d6335828
a780acfb54bf5a23603283671f0ec248e4e4c77822051a2e7a183bfcdc73db71
a946b83a9e87e17d7406172748e2bf07fba8e6dbc86657f6dca27501a3283998
aaf4b58fad195795851a23c42a1c1bf1bfc10138373de9f594f976b700f24bce
ae8f20d1496c40be5ead9e8a244fecfb961ce8b4a344adc7ad5e11e190a63dcb
ae90b16c7ddfe60f162d7e7e852f046b94fa87baa3f4786c3870c3a34e70ff88
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e4b8599f8b9f553fad3c69ae7efcf6d50b02b259ed05c9debea2a462b8331226
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f9f5564ccdd876e98471a5961affdda3006f9d1c3eee93f6d99765844a3ee80b

blog.iamwajidkhan.com Open in urlscan Pro 2606:4700:4400::6812:2857 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

53 Requests

98 %HTTPS

100 %IPv6

9 Domains

9 Subdomains

10 IPs

4 Countries

2551 kBTransfer

5539 kBSize

8 Cookies

5 Outgoing links

Redirected requests

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

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blog.iamwajidkhan.com Open in urlscan Pro
2606:4700:4400::6812:2857 Public Scan

Screenshot
Live screenshot

Full Image

53
Requests

98 %
HTTPS

100 %
IPv6

9
Domains

9
Subdomains

10
IPs

4
Countries

2551 kB
Transfer

5539 kB
Size

8
Cookies

53 HTTP transactions
0 data transactions