Scan report · about 1 month agoPublic
substack.com
172.64.150.56AS13335 · USSubmittedhttps://substack.com/
Verdict
0 of 7 enginesCleanAutomated
- Browser Analysisclean
- Threat Intelligenceclean
- Content Inspectionclean
- Network & Hostingclean
- Related Infrastructureclean
- TLS Fingerprintunknown
- Domain Intelligenceunknown
Looks safe
AutomatedOur automated checks did not find known threat signals on this site at the time of the scan.
What to do
No action needed. Stay alert as usual — a clean result reflects this scan only, and sites can change after they are checked.
A clean result means no known threat signals were found in this scan — it is not an absolute guarantee, and a site can change after it is checked.
Findings
Strongest firstInfoCross-domain scripts injected at runtime
6 script(s)
The page dynamically injected scripts from other domains. This is extremely common on legitimate sites (CDNs, analytics, asset domains) and is shown for context only.
Analyst noteNoisy by itself — a CDN/asset domain (e.g. a brand's own *.githubassets.com) is normal. Only meaningful if the source domain is unrelated/suspicious.
Infrastructure
- IP
- 172.64.150.56CLOUDFLARENET - Cloudflare, Inc., US · AS13335US
- TLS
- CN=WE1, O=Google Trust Services, C=US · expires Oct 20, 2026
WHOIS
- Registrar
- Amazon Registrar, Inc.
- Created
- Apr 27, 2010
- Expires
- Apr 27, 2030
- Nameservers
- ali.ns.cloudflare.comlee.ns.cloudflare.com
9 malicious13 suspicious
Hashes & fingerprints
Page Hashb987986d407e00a89936e6dcfff307c148727d94a9fb3999477a2465cc42e5ecFavicon Hashc9696b80065084321442a0fcf3c51bef6ccf24adf0240f5d94f08ba97271e7c5DOM Hasha194891dabb392a83e03fac3a4136cbc4197ac187747e8acca4f6fa04dae647eScreenshot pHash8a69f5b61a6d6d08JARM27d40d40d00040d00042d43d00041df04c41293ba84f6efe3a613b22f983e6JA4Xa373a9f83c6b_7022c563de38_2e3757343cb0Cert ThumbprintD796AB9B809F4D6F81853FC7A6C409A36774A140Cert IssuerCN=WE1, O=Google Trust Services, C=US
Page capture
LiveTitle “Substack”
Engines
7 · time to verdictPage
- HTTP
- 200 · Completed
- Title
- Substack
- Load
- 3.35 s · 154 requests
Stack · 11CloudflareCloudflare Bot ManagementExpressHSTSHTTP/3Lucide