anthropic.com
AI Security Summary
98/100 — trusted. Long-established domain (24.9 years old), clean threat reputation, no impersonation patterns. Verdict driven by: no mobile viewport meta tag; large response served uncompressed — worth extra caution before trusting.
The page won't render correctly on phones without a viewport tag.
Addressing this signal prevents trust downgrades and potential security risks.
View Glossary Guide- Site responded with 200
- HTTPS is enforced
- Fast response (75ms)
- Served through Cloudflare
- 2 address record(s) resolved
- IPv6 (AAAA) available
- 2 authoritative nameservers
- Domain registered 25+ years ago
- No mobile viewport meta tag
- Large response served uncompressed
No critical issues found
Domain passes all high-risk checks
- Registrar Name
- MarkMonitor Inc.
- Creation Date
- October 2, 2001 (24.9 years ago)
- Last Updated
- October 9, 2023
- Registry Expiry Date
- October 2, 2033
- WHOIS Privacy Protection
- Publicly Visible
- Domain Status Codes
- client delete prohibited, client transfer prohibited, client update prohibited
- IPv4 Addresses (A)
- 160.79.104.10
- IPv6 Addresses (AAAA)
- 2607:6bc0::10
- Mail Servers (MX)
- aspmx.l.google.com (Priority: 1), alt1.aspmx.l.google.com (Priority: 5), alt2.aspmx.l.google.com (Priority: 5), alt3.aspmx.l.google.com (Priority: 10), alt4.aspmx.l.google.com (Priority: 10)
- Authoritative Nameservers (NS)
- isla.ns.cloudflare.com, randy.ns.cloudflare.com
- TXT Records Found
- 26 TXT verification records
- Registrable Domain
- anthropic.com
- Registrar Organization
- MarkMonitor Inc.
- WHOIS Privacy Status
- Public Registration Data
- Registry Status Codes
- client delete prohibited, client transfer prohibited, client update prohibited
- Delegated Authoritative Nameservers
- isla.ns.cloudflare.com, randy.ns.cloudflare.com
- Registration Lifecycle
- Registered: 2001 → Expires: 2033
- SPF Record
- v=spf1 include:_spf.google.com ~all
- DMARC Policy Mode
- Policy: REJECT
- DMARC Raw Record
- v=DMARC1; p=reject; sp=reject; rua=mailto:f0cef134490d4d43b9c134fc3c2a3481@dmarc-reports.cloudflare.net,mailto:dmarc-reports@anthropic.com; ruf=mailto:dmarc-reports@anthropic.com; fo=1
- DKIM Selectors Detected
- Root Domain Label
- anthropic
- Top-Level Domain (TLD)
- .com (Standard TLD)
- Punycode Obfuscation
- No (Standard ASCII)
- Homoglyph / Lookalike Script
- No mixed scripts
- Brand Match Analysis
- No recognized brand impersonation
- Typosquatting Risk
- Clean
- HTML Title
- Home \ Anthropic
- Meta Description
- —
- Document Language
- en
- Character Encoding
- utf-8
- Viewport Setting
- width=device-width
- Generator Software
- —
- HTTP Response Time
- 75 ms
- Payload Body Size
- 172.8 KB
- Compression Status
- Uncompressed
- Cache Directives
- Standard caching rules
98/100 — trusted. Long-established domain (24.9 years old), clean threat reputation, no impersonation patterns. Verdict driven by: no mobile viewport meta tag; large response served uncompressed — worth extra caution before trusting.
- Payment Red Flags
- None (No suspicious payment requests)
- High-Pressure Language
- None (No artificial urgency detected)
- Disposable Domain Risk
- No (Established infrastructure)
- Text Scanned Depth
- 4,876 characters verified
- Primary Web Server
- cloudflare
- CDN / Cloud Provider
- Cloudflare
- Primary IP Address
- 160.79.104.10
- HTTP Status Code
- 200 OK
- Final Landing Destination
- https://www.anthropic.com/
- Redirect Hop Count
- 1 hop
- 1.https://anthropic.com/ → https://www.anthropic.com/
- Certificate Authority (Issuer)
- Standard Trusted CA
- Subject Common Name (CN)
- anthropic.com
- Validity Period
- 60 days remaining (Expires: 2026-11-04T11:16:50.063Z)
- Subject Alternative Names (SANs)
- 1 domain protected
- Certificates Logged (CT)
- 1 certs recorded
- Published Phone Numbers
- 04 2026 17, 117895469, 394792257596, 8-0951-51283756, 10.0477 9.21908, 6.36391 14.7803
- Robots.txt Directives
- Present & Configured
- Sitemaps Declared
- https://www.anthropic.com/sitemap.xml
- Disallow Rules Count
- 0 rules
View Raw robots.txt
User-Agent: * Allow: / Sitemap: https://www.anthropic.com/sitemap.xml
Export & Share Intelligence
Download the complete official PDF verification report (all sections and technical signals expanded), or export raw JSON telemetry.
Scan Engine Performance
Automated multi-signal inspection pipeline