norton.com
AI Security Summary
91/100 — trusted. Long-established domain (35.0 years old), clean threat reputation, no impersonation patterns. Verdict driven by: no terms of service found; no contact page found; missing HSTS — worth extra caution before trusting.
Addressing this signal prevents trust downgrades and potential security risks.
View Glossary Guide- Site responded with 200
- HTTPS is enforced
- Served through Cloudflare
- 2 address record(s) resolved
- 4 authoritative nameservers
- Domain registered 35+ years ago
- Owner information disclosed
- Valid SSL / TLS certificate active
- Certificate expires soon (0 days)
- Missing HSTS
- Missing Content Security Policy
- No terms of service found
- No contact page found
- Large response served uncompressed
No critical issues found
Domain passes all high-risk checks
- Registrar Name
- MarkMonitor Inc.
- Creation Date
- September 17, 1991 (35.0 years ago)
- Last Updated
- August 15, 2026
- Registry Expiry Date
- September 16, 2028
- WHOIS Privacy Protection
- Publicly Visible
- Domain Status Codes
- client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
- IPv4 Addresses (A)
- 172.184.172.140, 20.223.132.252
- IPv6 Addresses (AAAA)
- None
- Mail Servers (MX)
- norton-com.mail.protection.outlook.com (Priority: 10)
- Authoritative Nameservers (NS)
- edns109.ultradns.biz, edns109.ultradns.com, edns109.ultradns.net, edns109.ultradns.org
- TXT Records Found
- 19 TXT verification records
- Registrable Domain
- norton.com
- Registrar Organization
- MarkMonitor Inc.
- WHOIS Privacy Status
- Public Registration Data
- Registry Status Codes
- client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
- Delegated Authoritative Nameservers
- edns109.ultradns.biz, edns109.ultradns.com, edns109.ultradns.net, edns109.ultradns.org
- Registration Lifecycle
- Registered: 1991 → Expires: 2028
- SPF Record
- v=spf1 include:norton.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- DMARC Policy Mode
- Policy: QUARANTINE
- DMARC Raw Record
- v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email
- DKIM Selectors Detected
- selector1, selector2, s1, s2
- Root Domain Label
- norton
- 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
- Norton AntiVirus, Privacy, Identity, & Advanced Scam Protection
- Meta Description
- Our best protection, trusted by millions, now includes Genie AI Scam Detection. Advanced tech for advanced threats. Explore plans.
- Document Language
- en-US
- Character Encoding
- UTF-8
- Viewport Setting
- width=device-width, initial-scale=1
- Generator Software
- —
- HTTP Response Time
- 1004 ms
- Payload Body Size
- 547.4 KB
- Compression Status
- Uncompressed
- Cache Directives
- Standard caching rules
91/100 — trusted. Long-established domain (35.0 years old), clean threat reputation, no impersonation patterns. Verdict driven by: no terms of service found; no contact page found; missing HSTS — 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
- 13,828 characters verified
- Primary Web Server
- cloudflare
- CDN / Cloud Provider
- Cloudflare
- Primary IP Address
- 172.184.172.140
- HTTP Status Code
- 200 OK
- Final Landing Destination
- https://us.norton.com/
- Redirect Hop Count
- 2 hops
- 1.https://norton.com/ → https://www.norton.com/
- 2.https://www.norton.com/ → https://us.norton.com/
- Certificate Authority (Issuer)
- C=US, ST=TX, L=Houston, O="cPanel, Inc.", CN="cPanel, Inc. Certification Authority"
- Subject Common Name (CN)
- norton--norton.com
- Validity Period
- 0 days remaining (Expires: 2018-12-25T23:59:59)
- Subject Alternative Names (SANs)
- 40 domains protected
- Certificates Logged (CT)
- 3100 certs recorded
- Published Phone Numbers
- +0490-0491, +0102-0103, +0110-0111, +0128-0129, +0168-0169, +0152-0153
- Robots.txt Directives
- Present & Configured
- Sitemaps Declared
- https://uk.norton.com/sitemap.xml
- Disallow Rules Count
- 2 rules
View Raw robots.txt
User-agent: * Allow: / Disallow: /*?live-news* Disallow: /*?y-news* User-agent: OAI-SearchBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: GPTBot Allow: / User-agent: Perplexity-User Allow: / User-agent: PerplexityBot Allow: / User-agent: Claude-User Allow: / User-agent: ClaudeBot Allow: / User-agent: GoogleOther Allow: / User-agent: Google-Extended Allow: / Sitemap: https://uk.norton.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