Domain Structure Analysis
Review domain structure and available observations. Registration and DNS information do not prove a website is safe.
WHOIS Query
Domain age, registrar, expiration date.
DNS Records
A, AAAA, MX, NS, TXT, SOA, CAA.
SSL/TLS
Certificate, protocol, encryption.
HTTP Headers
HSTS, CSP, X-Frame-Options.
IP Location
Country, city, ISP, ASN.
blacklist
Spamhaus, Barracuda, SpamCop.
Questions and limits
Does this page guarantee security?
No. Guidance and tool results are limited to their stated scope. Verify impact in your own environment.

