docs.jupyter.org
104.16.254.120AS13335 · US- Content Inspectionclean
- Browser Analysisclean
- Threat Intelligenceclean
- Network & Hostingclean
- Related Infrastructureclean
- Domain Intelligenceunknown
- TLS Fingerprintunknown
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 firstThe 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.
File
Stored by the engineWhat you download may be live malware. Open it only in an isolated environment, and do not double-click it.
The ZIP is encrypted. Password:infected
Inside the ZIP the file carries a name the engine generated, not the one the page used.
Downloaded fileCleanThe engine stored it under a generated name
SHA-2563d81b9a60faf0c41d74c30d6eaf76f556159b4f038e1979fff98c75810ae813a
Infrastructure
- IP
- 104.16.254.120CLOUDFLARENET - Cloudflare, Inc., US · AS13335US
- TLS
- CN=WE1, O=Google Trust Services, C=US · expires Oct 6, 2026
- Redirects
- 0 hops · /en/latest/projects/architec…e/content-architecture.html → /en/latest/projects/architec…e/content-architecture.html
WHOIS
- Registrar
- Key-Systems GmbH
- Created
- Apr 23, 2014
- Expires
- Apr 23, 2030
- Nameservers
- marek.ns.cloudflare.comvida.ns.cloudflare.com
Hashes & fingerprints
Page capture
LiveTitle “Architecture — Jupyter Documentation 4.1.1 alpha documentation”
Engines
7 · time to verdictPage
- HTTP
- 200 · Completed
- Title
- Architecture — Jupyter Documentation 4.1.1 alpha documentation
- Load
- 2.29 s · 42 requests