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dominuskelvin.dev Open in urlscan Pro
216.24.57.1  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://dominuskelvin.dev/
Effective URL: https://dominuskelvin.dev/
Submission: On November 26 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 12 IPs in 2 countries across 11 domains to perform 48 HTTP transactions. The main IP is 216.24.57.1, located in United States and belongs to RENDER, US. The main domain is dominuskelvin.dev.
TLS certificate: Issued by E1 on November 23rd 2023. Valid for: 3 months.
This is the only time dominuskelvin.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

12    216.24.57.1 (United States)

ASN397273 (RENDER, US)
dominuskelvin.dev
2    2400:52e0:1e00::1080:1 (Germany)

ASN200325 (BUNNYCDN, SI)
cdn.usefathom.com
4    2606:4700:4400::6812:21f5 (United States)

ASN13335 (CLOUDFLARENET, US)
bbojs.substack.com
substack.com
2    2606:4700:4400::6812:2857 (United States)

ASN13335 (CLOUDFLARENET, US)
newsletter.dominuskelvin.dev
10    2600:9000:206f:200:4:b4b9:d3c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
substackcdn.com
2    2a04:4e42:400::729 (United States)

ASN54113 (FASTLY, US)
js.sentry-cdn.com
6    2606:4700::6810:3965 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
cloudflareinsights.com
2    13.32.29.175 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-29-175.fra56.r.cloudfront.net
www.datadoghq-browser-agent.com
3    2a00:1450:4001:82b::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2a00:1450:4001:809::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
googleads.g.doubleclick.net
2    2a00:1450:4001:801::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
2    2a00:1450:4001:827::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
Apex Domain
Subdomains		 Transfer
14 dominuskelvin.dev
dominuskelvin.dev
newsletter.dominuskelvin.dev
5 MB
10 substackcdn.com
substackcdn.com — Cisco Umbrella Rank: 17917
876 KB
6 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 899
cloudflareinsights.com — Cisco Umbrella Rank: 881
14 KB
4 substack.com
bbojs.substack.com
substack.com — Cisco Umbrella Rank: 17604
10 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 35
232 KB
2 google.de
www.google.de — Cisco Umbrella Rank: 6862
563 B
2 google.com
www.google.com — Cisco Umbrella Rank: 2
563 B
2 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 33
3 KB
2 datadoghq-browser-agent.com
www.datadoghq-browser-agent.com — Cisco Umbrella Rank: 1471
100 KB
2 sentry-cdn.com
js.sentry-cdn.com — Cisco Umbrella Rank: 5817
3 KB
2 usefathom.com
cdn.usefathom.com — Cisco Umbrella Rank: 17077
3 KB
48 11
Domain Requested by
12 dominuskelvin.dev dominuskelvin.dev
10 substackcdn.com newsletter.dominuskelvin.dev
substack.com
4 cloudflareinsights.com static.cloudflareinsights.com
www.datadoghq-browser-agent.com
3 www.googletagmanager.com substackcdn.com
www.googletagmanager.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 www.datadoghq-browser-agent.com newsletter.dominuskelvin.dev
substack.com
2 static.cloudflareinsights.com newsletter.dominuskelvin.dev
substack.com
2 js.sentry-cdn.com newsletter.dominuskelvin.dev
substack.com
2 newsletter.dominuskelvin.dev dominuskelvin.dev
newsletter.dominuskelvin.dev
2 cdn.usefathom.com dominuskelvin.dev
1 bbojs.substack.com 1 redirects
48 14
Subject Issuer Validity Valid
dominuskelvin.dev
E1		 2023-11-23 -
2024-02-21		 3 months crt.sh
cdn.usefathom.com
R3		 2023-10-14 -
2024-01-12		 3 months crt.sh
newsletter.dominuskelvin.dev
Cloudflare Inc ECC CA-3		 2023-03-17 -
2024-03-15		 a year crt.sh
substackcdn.com
Amazon RSA 2048 M02		 2023-03-14 -
2024-04-12		 a year crt.sh
*.sentry-cdn.com
GlobalSign Atlas R3 DV TLS CA 2023 Q3		 2023-08-01 -
2024-09-01		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-04-10 -
2024-04-09		 a year crt.sh
*.datadoghq-browser-agent.com
DigiCert TLS RSA SHA256 2020 CA1		 2023-01-14 -
2024-01-16		 a year crt.sh
substack.com
Cloudflare Inc ECC CA-3		 2023-09-13 -
2024-09-12		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
www.google.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
www.google.de
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh

This page contains 3 frames:

Primary Page: https://dominuskelvin.dev/
Frame ID: AE59D09C245EEBF263E07F7BE9B6BB2F
Requests: 14 HTTP requests in this frame

Frame: https://newsletter.dominuskelvin.dev/embed
Frame ID: 2D3737E0DFF2D446C1C90279ADC347B4
Requests: 17 HTTP requests in this frame

Frame: https://substack.com/channel-frame
Frame ID: 5216EDA227DB78B4BF5C82B398F80388
Requests: 15 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Kelvin O Omereshone

Page URL History Show full URLs

  1. http://dominuskelvin.dev/ HTTP 307
    https://dominuskelvin.dev/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

48
Requests

100 %
HTTPS

83 %
IPv6

11
Domains

14
Subdomains

12
IPs

2
Countries

6116 kB
Transfer

9546 kB
Size

13
Cookies

Page URL History

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

  1. http://dominuskelvin.dev/ HTTP 307
    https://dominuskelvin.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 9
  • https://bbojs.substack.com/embed HTTP 301
  • https://newsletter.dominuskelvin.dev/embed

48 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
dominuskelvin.dev/
Redirect Chain
  • http://dominuskelvin.dev/
  • https://dominuskelvin.dev/
12 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://dominuskelvin.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.24.57.1 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f8e088573f14c8916db5fb122669207ed46f50073753df3da6df61384b374694
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, s-maxage=300
cache-tag
srv-c6tjpurru51t2dfskg6g
cf-cache-status
DYNAMIC
cf-ray
82c0f7aa5dbc2c43-FRA
cloudflare-cdn-cache-control
public, max-age=300
content-encoding
br
content-type
text/html; charset=utf-8
date
Sun, 26 Nov 2023 09:05:03 GMT
etag
W/"9fb9c5dfcfc561a3ef37166acd60cd5e"
last-modified
Thu, 23 Nov 2023 15:58:04 UTC
server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff

Redirect headers

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://dominuskelvin.dev/
Non-Authoritative-Reason
HSTS
script.js
cdn.usefathom.com/ 		6 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.usefathom.com/script.js
Requested by
Host: dominuskelvin.dev
URL: https://dominuskelvin.dev/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1080:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1080 /
Resource Hash
19ddbd3f35a8f49ec6c6b5074c782c5b9324b8fda7859ee5f632d10e95c02e81

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dominuskelvin.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 26 Nov 2023 09:05:03 GMT
content-encoding
br
cdn-edgestorageid
1081
x-vapor-base64-encode
True
cdn-cachedat
11/08/2023 17:43:13
cdn-pullzone
506217
last-modified
Wed, 25 Oct 2023 21:10:23 GMT
server
BunnyCDN-DE1-1080
cdn-proxyver
1.04
cdn-requestpullcode
200
etag
W/"d41d8cd98f00b204e9800998ecf8427e"
vary
Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
aa90c48b-f401-4fa1-aac1-c94c8f3ae560
cache-control
public, max-age=0
cdn-requestid
4c8a2d6407e1f84a374b34ad32bb1cf7
cdn-requestcountrycode
DE
cdn-status
200
cdn-requestpullsuccess
True
articles.5d9aed79.css
dominuskelvin.dev/_astro/ 		36 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://dominuskelvin.dev/_astro/articles.5d9aed79.css
Requested by
Host: dominuskelvin.dev
URL: https://dominuskelvin.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.24.57.1 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5d9aed7937e3604b92365e011ed3aca8515940040eac14f407aad327ab3af3f5
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dominuskelvin.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 26 Nov 2023 09:05:04 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 23 Nov 2023 15:58:05 UTC
server
cloudflare
etag
W/"8b9b0bbbf60695ecebde8fd8780b2894"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
cache-tag
srv-c6tjpurru51t2dfskg6g
cache-control
public, max-age=0, s-maxage=300
cf-ray
82c0f7add9512c43-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
discord.svg
dominuskelvin.dev/ 		1 KB
984 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dominuskelvin.dev/discord.svg
Requested by
Host: dominuskelvin.dev
URL: https://dominuskelvin.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.1 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9295b00a571ddcdfc21265edffd5eab84245e4b8dd9f829c7455a062bdbb83df
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dominuskelvin.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 26 Nov 2023 09:05:04 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 23 Nov 2023 15:58:04 UTC
server
cloudflare
etag
W/"788ad7fb3f0aee4f3fcb19dfcde3ce67"
vary
Accept-Encoding
content-type
image/svg+xml
cache-tag
srv-c6tjpurru51t2dfskg6g
cache-control
public, max-age=0, s-maxage=300
cf-ray
82c0f7b18a0b37fc-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
github.svg
dominuskelvin.dev/ 		1 KB
884 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dominuskelvin.dev/github.svg
Requested by
Host: dominuskelvin.dev
URL: https://dominuskelvin.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.1 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2e6f01a004fda72232fc59a6195bd783d6a75ed9af278645ee008739069e569e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dominuskelvin.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 26 Nov 2023 09:05:04 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 23 Nov 2023 15:58:04 UTC
server
cloudflare
etag
W/"cb481df49d2401fcd9038e267d53d4a5"
vary
Accept-Encoding
content-type
image/svg+xml
cache-tag
srv-c6tjpurru51t2dfskg6g
cache-control
public, max-age=0, s-maxage=300
cf-ray
82c0f7b18a0d37fc-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
linkedin.svg
dominuskelvin.dev/ 		1 KB
928 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dominuskelvin.dev/linkedin.svg
Requested by
Host: dominuskelvin.dev
URL: https://dominuskelvin.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.1 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5b204333abd66258600215c9d0ccaa4c6bdba345d01927b95db8e71aeb04318b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dominuskelvin.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 26 Nov 2023 09:05:04 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 23 Nov 2023 15:58:04 UTC
server
cloudflare
etag
W/"47be5fa2a4f551ef7023053ee08267c0"
vary
Accept-Encoding
content-type
image/svg+xml
cache-tag
srv-c6tjpurru51t2dfskg6g
cache-control
public, max-age=0, s-maxage=300
cf-ray
82c0f7b18a0e37fc-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
twitch.svg
dominuskelvin.dev/ 		809 B
659 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dominuskelvin.dev/twitch.svg
Requested by
Host: dominuskelvin.dev
URL: https://dominuskelvin.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.1 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4eb7bbadc0c2718e081829c702123aea58109b77030fd2c46c33622db46a46b6
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dominuskelvin.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 26 Nov 2023 09:05:04 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 23 Nov 2023 15:58:04 UTC
server
cloudflare
etag
W/"c76d2a8e86612afca1f7b83111d599fb"
vary
Accept-Encoding
content-type
image/svg+xml
cache-tag
srv-c6tjpurru51t2dfskg6g
cache-control
public, max-age=0, s-maxage=300
cf-ray
82c0f7b18a1037fc-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
twitter.svg
dominuskelvin.dev/ 		1 KB
972 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dominuskelvin.dev/twitter.svg
Requested by
Host: dominuskelvin.dev
URL: https://dominuskelvin.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.1 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
26ee704ca1bca8a5b4a829b3de98cb5e117b3e5fc6519409de0b583ef19328c2
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dominuskelvin.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 26 Nov 2023 09:05:04 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 23 Nov 2023 15:58:04 UTC
server
cloudflare
etag
W/"759ea3f5b6a6bbcaea98f6c6be6221bc"
vary
Accept-Encoding
content-type
image/svg+xml
cache-tag
srv-c6tjpurru51t2dfskg6g
cache-control
public, max-age=0, s-maxage=300
cf-ray
82c0f7b18a1137fc-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
youtube.svg
dominuskelvin.dev/ 		963 B
774 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dominuskelvin.dev/youtube.svg
Requested by
Host: dominuskelvin.dev
URL: https://dominuskelvin.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.1 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f6bf8aeff94c911a8b157be2831148621000fbb7e6715d1bb8e91271233a68cd
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dominuskelvin.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 26 Nov 2023 09:05:04 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 23 Nov 2023 15:58:04 UTC
server
cloudflare
etag
W/"30e168e431b65fbaca3e072e9263521e"
vary
Accept-Encoding
content-type
image/svg+xml
cache-tag
srv-c6tjpurru51t2dfskg6g
cache-control
public, max-age=0, s-maxage=300
cf-ray
82c0f7b18a1237fc-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
koo.png
dominuskelvin.dev/ 		5 MB
5 MB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dominuskelvin.dev/koo.png
Requested by
Host: dominuskelvin.dev
URL: https://dominuskelvin.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.24.57.1 , United States, ASN397273 (RENDER, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c69640e427a47d8742a493ec21fa89ca3e7364f690c3b269ce91f0ec98c8d1c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://dominuskelvin.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 26 Nov 2023 09:05:04 GMT
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 23 Nov 2023 15:58:04 UTC
server
cloudflare
etag
"bf1d272b2d89036ef2714d5111d5e985"
vary
Accept-Encoding
content-type
image/png
cache-tag
srv-c6tjpurru51t2dfskg6g
cache-control
public, max-age=0, s-maxage=300
cf-ray
82c0f7b18a1437fc-FRA
cloudflare-cdn-cache-control
public, max-age=300
content-length
4938059
alt-svc
h3=":443"; ma=86400
embed
newsletter.dominuskelvin.dev/ Frame 2D37
Redirect Chain
  • https://bbojs.substack.com/embed
  • https://newsletter.dominuskelvin.dev/embed
39 KB
10 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://newsletter.dominuskelvin.dev/embed
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Host: dominuskelvin.dev
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0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/316245675/ Frame 2D37 		42 B
108 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/pagead/1p-user-list/316245675/?random=1700989506193&cv=11&fst=1700989200000&bg=ffffff&guid=ON&async=1&gtm=45be3b81v887153041&u_w=1600&u_h=1200&url=https%3A%2F%2Fnewsletter.dominuskelvin.dev%2Fembed&ref=https%3A%2F%2Fdominuskelvin.dev%2F&frm=2&tiba=Build%20Businesses%20on%20JavaScript%20%7C%20Kelvin%20Omereshone%20%7C%20Substack&data=event%3Dgtag.config&fmt=3&is_vtc=1&cid=CAQSGwDICaaNPpigbITpRJTGYNSgrk06FXRnnfQezw&random=2918096191&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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
de-DE,de;q=0.9
Referer
https://newsletter.dominuskelvin.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 26 Nov 2023 09:05:06 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
/
www.google.com/pagead/1p-user-list/316245675/ Frame 5216 		42 B
108 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/pagead/1p-user-list/316245675/?random=1700989506274&cv=11&fst=1700989200000&bg=ffffff&guid=ON&async=1&gtm=45be3b81v887153041&u_w=1600&u_h=1200&url=https%3A%2F%2Fsubstack.com%2Fchannel-frame&ref=https%3A%2F%2Fnewsletter.dominuskelvin.dev%2F&frm=2&data=event%3Dgtag.config&fmt=3&is_vtc=1&cid=CAQSGwDICaaNwHUJwUU1hr8l5AER9iqQwowgfHT8hg&random=3342519226&rmt_tld=0&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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
de-DE,de;q=0.9
Referer
https://substack.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 26 Nov 2023 09:05:06 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
/
www.google.de/pagead/1p-user-list/316245675/ Frame 5216 		42 B
455 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/pagead/1p-user-list/316245675/?random=1700989506274&cv=11&fst=1700989200000&bg=ffffff&guid=ON&async=1&gtm=45be3b81v887153041&u_w=1600&u_h=1200&url=https%3A%2F%2Fsubstack.com%2Fchannel-frame&ref=https%3A%2F%2Fnewsletter.dominuskelvin.dev%2F&frm=2&data=event%3Dgtag.config&fmt=3&is_vtc=1&cid=CAQSGwDICaaNwHUJwUU1hr8l5AER9iqQwowgfHT8hg&random=3342519226&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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
de-DE,de;q=0.9
Referer
https://substack.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 26 Nov 2023 09:05:06 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

Verdicts & Comments Add Verdict or Comment

6 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.

object| 0 object| documentPictureInPicture object| Astro object| fathom object| __VUE_INSTANCE_SETTERS__ boolean| __VUE__

13 Cookies

Domain/Path Name / Value
.substack.com/ Name: __cf_bm
Value: kleRAm8KFXlixU1e7EUz8twCA9rAhX4trIEWn3.tLz0-1700989504-0-ARLaImempsLq9ayH4eIxYKtj2RTC0lIF4w891F9VpJAXAn+LTcAvJ97DQo1ScStOhvqNubHCXnCs4xdMIb/p4iI=
.newsletter.dominuskelvin.dev/ Name: __cf_bm
Value: rK_OZbg1FKdCp1nS2gt0ieo7S0Lf2XKrEhU3FGFNSJg-1700989504-0-AcPhlsvE9ekauUKstL4kRmvk3gNX+rTcqbvYA1S2HfxAQb/kExtlYH+HKMBHFs2ZO+Xf6ZvCigIdGJLbwSlKGg8=
newsletter.dominuskelvin.dev/ Name: ajs_anonymous_id
Value: %2247eb8930-7d5c-46a1-8e7b-37fc0e9b9dda%22
newsletter.dominuskelvin.dev/ Name: preferred_language
Value: en
newsletter.dominuskelvin.dev/ Name: AWSALBTG
Value: Wl4m5UDOfaMYRy6g3Tjllak9cop1L2valtTKNYTjIB5juR8EMvI9KAV5N7/yzqyvGrmIOOCT+fQyCIA4zEzii8+jM+fOgZALmhATi1CKMBwJC4bfPNP8zuOTvM/Tk/DjOJJUOKTEX8zT1nYIJXWzKzPuLoi8+6qWU5Ca1Zoth1MA
newsletter.dominuskelvin.dev/ Name: AWSALBTGCORS
Value: Wl4m5UDOfaMYRy6g3Tjllak9cop1L2valtTKNYTjIB5juR8EMvI9KAV5N7/yzqyvGrmIOOCT+fQyCIA4zEzii8+jM+fOgZALmhATi1CKMBwJC4bfPNP8zuOTvM/Tk/DjOJJUOKTEX8zT1nYIJXWzKzPuLoi8+6qWU5Ca1Zoth1MA
.newsletter.dominuskelvin.dev/ Name: ajs_anonymous_id
Value: %2247eb8930-7d5c-46a1-8e7b-37fc0e9b9dda%22
.newsletter.dominuskelvin.dev/ Name: visit_id
Value: %7B%22id%22%3A%2297afa990-7ef0-4db2-96b7-818f28b14570%22%2C%22timestamp%22%3A%222023-11-26T09%3A05%3A05.466Z%22%7D
.newsletter.dominuskelvin.dev/ Name: ab_testing_id
Value: %2229132cef-b623-4143-ab0c-0365bf93d6b1%22
substack.com/ Name: AWSALBTGCORS
Value: aj+SnEDYOL2eyAxd+9xjhVw+HXSHPSTOtJr/oNnhs6Y9F6oYx71VQLyVr18uS2u67N1zgMEwxFRQJasKGkHYF2HrO/TWfW4PogmnXaIVEqEs4ALF9DdVwZIt73oWKQQhKTu1OO5JHIGz2XgZs+rxUu+qFKJUonFHx9dG7/iM1xnD
.dominuskelvin.dev/ Name: _gcl_au
Value: 1.1.163186940.1700989506
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
newsletter.dominuskelvin.dev/ Name: _dd_s
Value: rum=0&expire=1700990404855

1 Console Messages

Source Level URL
Text
security error URL: https://substackcdn.com/bundle/channelFrame.db96eb8238c6bb8d99fe.bundle.js(Line 198)
Message:
Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('https://newsletter.dominuskelvin.dev') does not match the recipient window's origin ('https://dominuskelvin.dev').

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
X-Content-Type-Options nosniff

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.

bbojs.substack.com
cdn.usefathom.com
cloudflareinsights.com
dominuskelvin.dev
googleads.g.doubleclick.net
js.sentry-cdn.com
newsletter.dominuskelvin.dev
static.cloudflareinsights.com
substack.com
substackcdn.com
www.datadoghq-browser-agent.com
www.google.com
www.google.de
www.googletagmanager.com
13.32.29.175
216.24.57.1
2400:52e0:1e00::1080:1
2600:9000:206f:200:4:b4b9:d3c0:93a1
2606:4700:4400::6812:21f5
2606:4700:4400::6812:2857
2606:4700::6810:3965
2a00:1450:4001:801::2004
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2a00:1450:4001:82b::2008
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