Submitted URL: http://dominuskelvin.dev/
Effective URL: https://dominuskelvin.dev/
Submission: On December 05 via api from US — Scanned from DE

Summary

This website contacted 13 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

Apex Domain
Subdomains
Transfer
14 dominuskelvin.dev
dominuskelvin.dev
newsletter.dominuskelvin.dev
5 MB
10 substackcdn.com
substackcdn.com — Cisco Umbrella Rank: 17573
897 KB
6 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 864
cloudflareinsights.com — Cisco Umbrella Rank: 842
14 KB
4 substack.com
bbojs.substack.com
substack.com — Cisco Umbrella Rank: 17384
10 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 36
233 KB
2 google.de
www.google.de — Cisco Umbrella Rank: 6765
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: 1445
96 KB
2 sentry-cdn.com
js.sentry-cdn.com — Cisco Umbrella Rank: 6063
4 KB
2 usefathom.com
cdn.usefathom.com — Cisco Umbrella Rank: 18178
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
2023-11-28 -
2024-02-26
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: A47F49ECA71EA24E0ACC45290E37741A
Requests: 14 HTTP requests in this frame

Frame: https://newsletter.dominuskelvin.dev/embed
Frame ID: 041C3A9D4048CB216F029257BFC40DA3
Requests: 17 HTTP requests in this frame

Frame: https://substack.com/channel-frame
Frame ID: F476703C3CC48832E9ED1E796561509E
Requests: 15 HTTP requests in this frame

Screenshot

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

85 %
IPv6

11
Domains

14
Subdomains

13
IPs

2
Countries

6135 kB
Transfer

9647 kB
Size

12
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
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/119.0.6045.199 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
830c69e07e1d0859-FRA
cloudflare-cdn-cache-control
public, max-age=300
content-encoding
br
content-type
text/html; charset=utf-8
date
Tue, 05 Dec 2023 12:50:13 GMT
etag
W/"9fb9c5dfcfc561a3ef37166acd60cd5e"
last-modified
Thu, 30 Nov 2023 11:18:53 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
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::1081:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1081 /
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/119.0.6045.199 Safari/537.36

Response headers

date
Tue, 05 Dec 2023 12:50:13 GMT
content-encoding
br
cdn-edgestorageid
1081
x-vapor-base64-encode
True
cdn-cachedat
12/04/2023 21:16:43
cdn-pullzone
506217
last-modified
Wed, 25 Oct 2023 21:10:23 GMT
server
BunnyCDN-DE1-1081
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
bdde5690f459ab23feb9f4c3e4b11e9c
cdn-requestcountrycode
DE
cdn-status
200
cdn-requestpullsuccess
True
articles.5d9aed79.css
dominuskelvin.dev/_astro/
36 KB
6 KB
Stylesheet
General
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/119.0.6045.199 Safari/537.36

Response headers

date
Tue, 05 Dec 2023 12:50:13 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 30 Nov 2023 11:18:54 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
830c69e23fda0859-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
discord.svg
dominuskelvin.dev/
1 KB
1019 B
Image
General
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/119.0.6045.199 Safari/537.36

Response headers

date
Tue, 05 Dec 2023 12:50:14 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 30 Nov 2023 11:18:53 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
830c69e408779be6-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
github.svg
dominuskelvin.dev/
1 KB
883 B
Image
General
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/119.0.6045.199 Safari/537.36

Response headers

date
Tue, 05 Dec 2023 12:50:14 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 30 Nov 2023 11:18:53 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
830c69e408789be6-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
linkedin.svg
dominuskelvin.dev/
1 KB
927 B
Image
General
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/119.0.6045.199 Safari/537.36

Response headers

date
Tue, 05 Dec 2023 12:50:14 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 30 Nov 2023 11:18:53 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
830c69e4087b9be6-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
twitch.svg
dominuskelvin.dev/
809 B
658 B
Image
General
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/119.0.6045.199 Safari/537.36

Response headers

date
Tue, 05 Dec 2023 12:50:14 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 30 Nov 2023 11:18:53 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
830c69e4087d9be6-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
twitter.svg
dominuskelvin.dev/
1 KB
971 B
Image
General
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/119.0.6045.199 Safari/537.36

Response headers

date
Tue, 05 Dec 2023 12:50:14 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 30 Nov 2023 11:18:53 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
830c69e4087f9be6-FRA
cloudflare-cdn-cache-control
public, max-age=300
alt-svc
h3=":443"; ma=86400
youtube.svg
dominuskelvin.dev/
963 B
737 B
Image
General
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/119.0.6045.199 Safari/537.36

Response headers

date
Tue, 05 Dec 2023 12:50:14 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 30 Nov 2023 11:18:53 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
830c69e408829be6-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
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/119.0.6045.199 Safari/537.36

Response headers

date
Tue, 05 Dec 2023 12:50:14 GMT
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
last-modified
Thu, 30 Nov 2023 11:18:53 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
830c69e408839be6-FRA
cloudflare-cdn-cache-control
public, max-age=300
content-length
4938059
alt-svc
h3=":443"; ma=86400
embed
newsletter.dominuskelvin.dev/ Frame 041C
Redirect Chain
  • https://bbojs.substack.com/embed
  • https://newsletter.dominuskelvin.dev/embed
39 KB
10 KB
Document
General
Full URL
https://newsletter.dominuskelvin.dev/embed
Requested by
Host: dominuskelvin.dev
URL: https://dominuskelvin.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:93a9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
a1e3ccb21b350739b968c407fe976e5833fdd0b0771b4f7def7da7e0e105f19f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://dominuskelvin.dev/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
no-cache
cf-cache-status
MISS
cf-ray
830c69e5abd72bc9-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Tue, 05 Dec 2023 12:50:14 GMT
etag
W/"9d85-CiuzCPTEeak1noBCOy0VMGRmHQM"
server
cloudflare
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-cluster
substack
x-deploy
8ae19f2272
x-powered-by
Express
x-served-by
Substack
x-sub
bbojs

Redirect headers

alt-svc
h3=":443"; ma=86400
cache-control
no-cache
cf-cache-status
MISS
cf-ray
830c69e44e2c2c6d-FRA
content-length
140
content-type
text/html; charset=utf-8
date
Tue, 05 Dec 2023 12:50:13 GMT
location
https://newsletter.dominuskelvin.dev/embed
server
cloudflare
strict-transport-security
max-age=31536000
vary
Accept, Accept-Encoding
x-cluster
substack
x-deploy
8ae19f2272
x-powered-by
Express
x-served-by
Substack
/
cdn.usefathom.com/
43 B
427 B
Image
General
Full URL
https://cdn.usefathom.com/?h=https%3A%2F%2Fdominuskelvin.dev&p=%2F&r=&sid=ENXESNYH&qs=%7B%7D&cid=20216229
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::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/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 05 Dec 2023 12:50:15 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 F476
42 B
108 B
Image
General
Full URL
https://www.google.com/pagead/1p-user-list/316245675/?random=1701780615358&cv=11&fst=1701777600000&bg=ffffff&guid=ON&async=1&gtm=45be3bt0v887153041&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=CAQSGwDICaaNBKTgGLfox9yTDc8N2L2449_BX24cGw&random=2441255669&rmt_tld=0&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::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/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 05 Dec 2023 12:50:15 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 F476
42 B
108 B
Image
General
Full URL
https://www.google.de/pagead/1p-user-list/316245675/?random=1701780615358&cv=11&fst=1701777600000&bg=ffffff&guid=ON&async=1&gtm=45be3bt0v887153041&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=CAQSGwDICaaNBKTgGLfox9yTDc8N2L2449_BX24cGw&random=2441255669&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::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/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 05 Dec 2023 12:50:15 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__

12 Cookies

Domain/Path Name / Value
.substack.com/ Name: __cf_bm
Value: Plw1MWEi5L3enfDht4jU0jo3DxLe0pCUdONUijunvRU-1701780613-0-AfGkTjwVwTMEK+aMiDVgFinJ4S/ocYs//K7dwkYkICu5snVIaXpoevyS1A5TLdPHiG6lw/YJS7N10HKhFwXpD9U=
.newsletter.dominuskelvin.dev/ Name: ab_testing_id
Value: %224ed92d40-4f49-48ff-85a3-5f2dbf6597ce%22
.newsletter.dominuskelvin.dev/ Name: __cf_bm
Value: 2s.6EU8Iur1OF5VT6hRT3gx9WQxUfRa6y9sM08pYGW4-1701780614-0-AZQpoQM4jbT6GEXt6s3Etbwz5G9R3kp5g5ce0+2rH0teD4mN5fxUoY4NlJgsL5rsEfqL8UZQpRrvRrW14XV0uGQ=
newsletter.dominuskelvin.dev/ Name: ajs_anonymous_id
Value: %229097b2c1-1539-4efd-ac54-654849839105%22
substack.com/ Name: AWSALBTGCORS
Value: FO2DeuWJwwm0PMdFRp/Twb1Xh1UWdNb0Fulr9urWzvIY8Kjlmr3i91LFAdKB4sBqxo+XuD2p1Z2XOfyRFckYVZJhIX7VaATGSA008+5J44x/8sIdAg/Bn+oa8gAMvb1dnKvOjKr5psskVPJsuK7EMwxdcknNymMS+qRtNSQeN9m/
newsletter.dominuskelvin.dev/ Name: AWSALBTG
Value: nWyjRPnCaxX2rJP10efIS1mLdFGmRSgX1xppVGGLoBZYW4OBEv1Iq2RgloiAD3QfJSj97BmGpHqBOBLp+I7qCZwH5zK4jka99Z9jwPuv8lEjlX0I6bHyA/WPw+ClADzaDQ9mw4fPgEMSxkWAlhy3ram+vRrjzHnf4bcMSNwulULN
newsletter.dominuskelvin.dev/ Name: AWSALBTGCORS
Value: nWyjRPnCaxX2rJP10efIS1mLdFGmRSgX1xppVGGLoBZYW4OBEv1Iq2RgloiAD3QfJSj97BmGpHqBOBLp+I7qCZwH5zK4jka99Z9jwPuv8lEjlX0I6bHyA/WPw+ClADzaDQ9mw4fPgEMSxkWAlhy3ram+vRrjzHnf4bcMSNwulULN
.newsletter.dominuskelvin.dev/ Name: ajs_anonymous_id
Value: %229097b2c1-1539-4efd-ac54-654849839105%22
.newsletter.dominuskelvin.dev/ Name: visit_id
Value: %7B%22id%22%3A%22cb3e70d8-a0c2-4217-9eca-7a8c0db4e24f%22%2C%22timestamp%22%3A%222023-12-05T12%3A50%3A15.195Z%22%7D
.dominuskelvin.dev/ Name: _gcl_au
Value: 1.1.1899925966.1701780615
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
newsletter.dominuskelvin.dev/ Name: _dd_s
Value: rum=0&expire=1701781514398

1 Console Messages

Source Level URL
Text
security error URL: https://substackcdn.com/bundle/channelFrame.be465aa3619c0a4dd901.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
18.173.225.139
216.24.57.1
2400:52e0:1e00::1081:1
2600:9000:2315:de00:4:b4b9:d3c0:93a1
2606:4700:4400::ac40:93a9
2606:4700:4400::ac40:9a0b
2606:4700::6810:3865
2606:4700::6810:3965
2a00:1450:4001:803::2003
2a00:1450:4001:80b::2002
2a00:1450:4001:80f::2008
2a00:1450:4001:813::2004
2a04:4e42:600::729
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228c9c1a03a5ba4d1c3cce91ec70680b686538dd6e7da7e76ac2cc43df05c893
26ee704ca1bca8a5b4a829b3de98cb5e117b3e5fc6519409de0b583ef19328c2
29f453c22ae6448cd1f73df96fab3e806b895a8d0ab3423f7b6fd1025a32809f
2e6f01a004fda72232fc59a6195bd783d6a75ed9af278645ee008739069e569e
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371dc698a3d3dcb26495a21152cefd1ba637bff2c1e183a77d94202006665381
3c6c017632c2a0c4585421b276c9f6bbe8645e920a8227c0d1b79ebad1d92f34
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4f543c94662dafd1e0132f0f87380dbbf83ea72eb79cadc2cf051c544f90a407
509b49181894c41cd0c9c3abf52360a4d347b9b7285b5a883feefff9a7a4aaed
5b204333abd66258600215c9d0ccaa4c6bdba345d01927b95db8e71aeb04318b
5d9aed7937e3604b92365e011ed3aca8515940040eac14f407aad327ab3af3f5
6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101
641d08164ce9bf4762fb7c413d839634ce853e3c4715dc8016f0e362bcbde66e
6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992
6c69640e427a47d8742a493ec21fa89ca3e7364f690c3b269ce91f0ec98c8d1c
6e63b2a0b2c6578f2994354df47785e8cfeaf3d1335d38989c532d1afcbe6eee
71f1a8826c053d7de2f78b5d48ddd5d1c84a3f79b98ebfc52b7c65905456d201
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aa03dc59bdca72631d2301e4297cfa030bd31b907dc138e7b973d12311c90a22
afbb3ff0c967f08b376e8ff546343678ef93b64f199eeca8a7983f74586da708
bafd83ad8345ff0382268131e1fc836039e7526dc4176aacaf74857ba2898c84
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feb7cda5fd1e462951641964704efbe0a441e6f93c90935b1707d399387a14be