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substackcdn.com Open in urlscan Pro
2600:9000:20eb:1800:4:b4b9:d3c0:93a1  Public Scan

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Submitted URL: https://substackcdn.com/image/fetch/w_36,c_scale,f_png,q_auto:good,=/r/nfl_progressive:steep/https%3A%2F%2Fsubstack.com%...
Effective URL: https://substackcdn.com/image/fetch/w_36,c_scale,f_png,q_auto:good,=/r/nfl_progressive:steep/https%3A%2F%2Fsubstack.com%...
Submission: On September 10 via api from CH — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 2600:9000:20eb:1800:4: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 31837.
TLS certificate: Issued by Amazon on April 13th 2022. 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 2600:9000:20e... 16509 (AMAZON-02)
1 1
Apex Domain
Subdomains		 Transfer
1 substackcdn.com
substackcdn.com — Cisco Umbrella Rank: 31837
858 B
1 1
Domain Requested by
1 substackcdn.com
1 1

This site contains no links.

Subject Issuer Validity Valid
substackcdn.com
Amazon		 2022-04-13 -
2023-05-12		 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,=/r/nfl_progressive:steep/https%3A%2F%2Fsubstack.com%2Ficon%2FLucideHeart%3Fv%3D=/r/n4%26height%3D36%26fill%3Dnone%26stroke%3D%2523808080%26strokeWidth%3D2
Frame ID: A48DB47CAB70F7A9FE3EEF5899CF7CFE
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Statistics

1
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

1 kB
Transfer

0 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 n4%26height%3D36%26fill%3Dnone%26stroke%3D%2523808080%26strokeWidth%3D2
substackcdn.com/image/fetch/w_36,c_scale,f_png,q_auto:good,=/r/nfl_progressive:steep/https%3A%2F%2Fsubstack.com%2Ficon%2FLucideHeart%3Fv%3D=/r/ 		0
858 B 		Document
General
Check archive.org
Download Go to
Full URL
https://substackcdn.com/image/fetch/w_36,c_scale,f_png,q_auto:good,=/r/nfl_progressive:steep/https%3A%2F%2Fsubstack.com%2Ficon%2FLucideHeart%3Fv%3D=/r/n4%26height%3D36%26fill%3Dnone%26stroke%3D%2523808080%26strokeWidth%3D2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20eb:1800:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Cloudinary /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
access-control-allow-origin
*
access-control-expose-headers
Content-Length,ETag,Server-Timing,X-Cld-Error
cache-control
private, no-transform, no-cache, no-store
content-length
0
content-type
image/gif
date
Sat, 10 Sep 2022 14:48:41 GMT
etag
"d41d8cd98f00b204e9800998ecf8427e"
expires
Sat, 10 Sep 2022 14:49:40 GMT
last-modified
Sat, 10 Sep 2022 14:48:41 GMT
server
Cloudinary
server-timing
fastly;dur=128;cpu=1;start=2022-09-10T14:48:40.989Z;desc=miss,rtt;dur=0,cloudinary;dur=26;start=2022-09-10T14:48:41.038Z,cld-error;desc="public_id (w_36,c_scale,f_png,q_auto:good,=/r/nfl_progressive:steep/https://substack.com/icon/LucideHeart?v==/r/n4&height=36&fill=none&stroke=%23808080&strokeWidth=2) is invalid"
timing-allow-origin
*
via
1.1 dde0b4b1e223fa23670e93078a04c116.cloudfront.net (CloudFront)
x-amz-cf-id
vFSEagAIcmhGpSGFkCQ36qSFDp2r13G2ZEgGAXljig1SBBa0nK4rvg==
x-amz-cf-pop
FRA2-C1
x-cache
Error from cloudfront
x-cld-error
public_id (w_36,c_scale,f_png,q_auto:good,=/r/nfl_progressive:steep/https://substack.com/icon/LucideHeart?v==/r/n4&height=36&fill=none&stroke=%23808080&strokeWidth=2) is invalid

Verdicts & Comments Add Verdict or Comment

9 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| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://substackcdn.com/image/fetch/w_36,c_scale,f_png,q_auto:good,=/r/nfl_progressive:steep/https%3A%2F%2Fsubstack.com%2Ficon%2FLucideHeart%3Fv%3D=/r/n4%26height%3D36%26fill%3Dnone%26stroke%3D%2523808080%26strokeWidth%3D2
Message:
Failed to load resource: the server responded with a status of 400 ()

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
2600:9000:20eb:1800:4:b4b9:d3c0:93a1
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855