substackcdn.com Open in urlscan Pro
2600:9000:206f:2800:4:b4b9:d3c0:93a1  Public Scan

Submitted URL: http://screenshot.coinereum.org/
Effective URL: https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazona...
Submission: On May 16 via api from US — Scanned from NL

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 3 HTTP transactions. The main IP is 2600:9000:206f:2800:4:b4b9:d3c0:93a1, located in United States and belongs to AMAZON-02, US. The main domain is substackcdn.com. The Cisco Umbrella rank of the primary domain is 16888.
TLS certificate: Issued by Amazon RSA 2048 M02 on February 13th 2024. Valid for: a year.
This is the only time substackcdn.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 35.214.199.237 15169 (GOOGLE)
2 2600:9000:206... 16509 (AMAZON-02)
3 2
Apex Domain
Subdomains
Transfer
2 substackcdn.com
substackcdn.com — Cisco Umbrella Rank: 16888
70 KB
1 coinereum.org
screenshot.coinereum.org
482 B
3 2
Domain Requested by
2 substackcdn.com screenshot.coinereum.org
1 screenshot.coinereum.org
3 2

This site contains no links.

Subject Issuer Validity Valid
*.screenshot.coinereum.org
R3
2024-04-05 -
2024-07-04
3 months crt.sh
substackcdn.com
Amazon RSA 2048 M02
2024-02-13 -
2025-03-13
a year crt.sh

This page contains 1 frames:

Primary Page: https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76ff0094-a7a8-4e3d-b3ce-9eff4d66a58f_649x559.png
Frame ID: 513239C808F6B29DB625804FB4FFF497
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

https://substack-post-media.s3.amazonaws.com/public/images/76ff0094-a7a8-4e3d-b3ce-9eff4d66a58f_649x559.png (649×559)

Page URL History Show full URLs

  1. http://screenshot.coinereum.org/ HTTP 307
    https://screenshot.coinereum.org/ Page URL
  2. https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-p... Page URL

Page Statistics

3
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

70 kB
Transfer

69 kB
Size

0
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://screenshot.coinereum.org/ HTTP 307
    https://screenshot.coinereum.org/ Page URL
  2. https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76ff0094-a7a8-4e3d-b3ce-9eff4d66a58f_649x559.png Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • http://screenshot.coinereum.org/ HTTP 307
  • https://screenshot.coinereum.org/

3 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
screenshot.coinereum.org/
Redirect Chain
  • http://screenshot.coinereum.org/
  • https://screenshot.coinereum.org/
362 B
482 B
Document
General
Full URL
https://screenshot.coinereum.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
35.214.199.237 Groningen, Netherlands, ASN15169 (GOOGLE, US),
Reverse DNS
237.199.214.35.bc.googleusercontent.com
Software
nginx /
Resource Hash

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

cache-control
max-age=0,no-store
content-encoding
br
content-type
text/html
date
Thu, 16 May 2024 19:01:09 GMT
etag
W/"16a-61563a866485d"
host-header
6b7412fb82ca5edfd0917e3957f05d89
last-modified
Sat, 06 Apr 2024 01:40:31 GMT
server
nginx
vary
Accept-Encoding
x-httpd-modphp
1
x-proxy-cache
MISS
x-proxy-cache-info
0 NC:000000 UP:

Redirect headers

Location
https://screenshot.coinereum.org/
Non-Authoritative-Reason
HttpsUpgrades
Primary Request https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76ff0094-a7a8-4e3d-b3ce-9eff4d66a58f_649x559.png
substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/
63 KB
64 KB
Document
General
Full URL
https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76ff0094-a7a8-4e3d-b3ce-9eff4d66a58f_649x559.png
Requested by
Host: screenshot.coinereum.org
URL: https://screenshot.coinereum.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:2800:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
imgproxy / Express
Resource Hash
37ef95e1c2db8f5228cceded41e17396781f3b79c700952243b9b43a7c14a9c2
Security Headers
Name Value
Content-Security-Policy script-src 'none'

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Referer
https://screenshot.coinereum.org/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

age
8909443
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=31536000
content-disposition
inline; filename="76ff0094-a7a8-4e3d-b3ce-9eff4d66a58f_649x559.jpg"
content-length
64884
content-security-policy
script-src 'none'
content-type
image/jpeg
date
Sat, 03 Feb 2024 16:10:26 GMT
etag
"yj0WO6sFU4GCciYUBWjzvvfqrBh869doeOC2Pp5EI1Y/RImVjZTVhZDA4OTRmMDUzNjU1MWU1NmZiZjBiM2MzZWMzIg"
server
imgproxy
via
1.1 cae542650fb32c773cc494fc6e7e71e6.cloudfront.net (CloudFront)
x-amz-cf-id
89_u-J0sRh2_ImfedU29fP-LQME38JeSXC-3HwHv0bIzvHWbBMgZTg==
x-amz-cf-pop
FRA56-C1
x-cache
Hit from cloudfront
x-powered-by
Express
x-request-id
s92B4r6e5inYhXbpRYaHv
favicon.ico
substackcdn.com/
6 KB
6 KB
Other
General
Full URL
https://substackcdn.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:2800:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0110c2f49d1306a06102917e9303ac55ecf81a1542dce3a6e4fc94df00841213

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76ff0094-a7a8-4e3d-b3ce-9eff4d66a58f_649x559.png
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 16 May 2024 19:01:09 GMT
x-amz-error-code
AccessDenied
via
1.1 cae542650fb32c773cc494fc6e7e71e6.cloudfront.net (CloudFront)
last-modified
Fri, 03 Feb 2023 22:02:04 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-C1
etag
"bca1df02a0628fc70e30b2da04196f86"
x-amz-error-message
Access Denied
content-type
text/html
x-cache
Error from cloudfront
alt-svc
h3=":443"; ma=86400
content-length
5672
x-amz-cf-id
mhCeMioChmFJgOUw0oviw5iv4RiWh6KSIrghf2XKePfvLZ_yiq_pJg==

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://substackcdn.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()

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.

screenshot.coinereum.org
substackcdn.com
2600:9000:206f:2800:4:b4b9:d3c0:93a1
35.214.199.237
0110c2f49d1306a06102917e9303ac55ecf81a1542dce3a6e4fc94df00841213
37ef95e1c2db8f5228cceded41e17396781f3b79c700952243b9b43a7c14a9c2