substackcdn.com Open in urlscan Pro
2600:9000:206f:c200:4:b4b9:d3c0:93a1  Public Scan

URL: https://substackcdn.com/image/fetch/w_36,c_scale,f_png,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack.com%2Fico...
Submission: On April 13 via api from CH — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 2600:9000:206f:c200:4: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 20147.
TLS certificate: Issued by Amazon RSA 2048 M02 on March 14th 2023. 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 2600:9000:206... 16509 (AMAZON-02)
1 1
Apex Domain
Subdomains
Transfer
1 substackcdn.com
substackcdn.com — Cisco Umbrella Rank: 20147
2 KB
1 1
Domain Requested by
1 substackcdn.com
1 1

This site contains no links.

Subject Issuer Validity Valid
substackcdn.com
Amazon RSA 2048 M02
2023-03-14 -
2024-04-12
a year crt.sh

This page contains 1 frames:

Primary Page: https://substackcdn.com/image/fetch/w_36,c_scale,f_png,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack.com%2Ficon%2FNoteForwardIcon%3Fv%3D4%26height%3D36%26fill%3Dnone%26stroke%3D%2523808080%26strokeWidth%3D2
Frame ID: 70135AC22E46DF2904E33C4FF8DB7252
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

https://substack.com/icon/NoteForwardIcon?v=4&height=36&fill=none&stroke=%23808080&strokeWidth=2 (36×36)

Page Statistics

1
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

2 kB
Transfer

1 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request https%3A%2F%2Fsubstack.com%2Ficon%2FNoteForwardIcon%3Fv%3D4%26height%3D36%26fill%3Dnone%26stroke%3D%2523808080%26strokeWidth%3D2
substackcdn.com/image/fetch/w_36,c_scale,f_png,q_auto:good,fl_progressive:steep/
1 KB
2 KB
Document
General
Full URL
https://substackcdn.com/image/fetch/w_36,c_scale,f_png,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack.com%2Ficon%2FNoteForwardIcon%3Fv%3D4%26height%3D36%26fill%3Dnone%26stroke%3D%2523808080%26strokeWidth%3D2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:c200:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
imgproxy /
Resource Hash
b02d62bbdfe6dfcc42fd9bbaad60d99a9b1feddbd48444b4c75c37d6bb88f1f1

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

age
1966919
alt-svc
h3=":443"; ma=86400
cache-control
max-age=30758400, public
content-disposition
inline; filename="NoteForwardIcon.png"
content-length
1116
content-type
image/png
date
Tue, 21 Mar 2023 20:43:58 GMT
etag
"m65h9uNHK-FCxC53UlBiogZsM_EcNoHNGoMJwwiPMSA/RVy8iMmI3LW9GVmJnT1FucU1QeGFMb3dtQWtQSzhUdmFqZyI"
expires
Mon, 11 Mar 2024 20:43:58 GMT
server
imgproxy
via
1.1 4f114016fe4d6c05531b0486ec2868be.cloudfront.net (CloudFront)
x-amz-cf-id
mNzApYrzDiJsFT0CZ0tbZ3Frm73rk6bCVHlcWXttZfApvwOo2e9RjA==
x-amz-cf-pop
FRA56-C1
x-cache
Hit from cloudfront
x-request-id
s6AXySiZ-cydS3344V2NV

Verdicts & Comments Add Verdict or Comment

1 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.

boolean| credentialless

0 Cookies

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.

substackcdn.com
2600:9000:206f:c200:4:b4b9:d3c0:93a1
b02d62bbdfe6dfcc42fd9bbaad60d99a9b1feddbd48444b4c75c37d6bb88f1f1