Din egen clients IPv4/IPv6 adresse (iplocation)
Test af TLS forbindelser for HTTPS servere, incl TLS 1.3 RFC 8446 (SSLLabs)
Test af TLS forbindelser for SMTP, HTTPS og IMAP servere (ImmuniWeb)
Test af TLS Certificate chain for HTTPS servere (DigiCert)
Test af HTTPS security headers (SecurityHeaders)
Test af HTTPS websites (Observatory.mozilla.org)
Test af HTTP/3 websites (LiteSpeed)
Test af TLS certifikater udsteder og status, Certificate Transparency (Sectigo)
Test af DNSSEC status (DNSViz, Sandia NL)
Din egen clients IPv6 status (test-ipv6)
IPv6 udbredelse set fra Google servere (ipv6-adoption)
Din egen clients mulighed for UDP DNS transport over 512 bytes (DNS-OARC)
Test af DKIM Core key for SMTP (DKIMCore)
Test af DKIM, SPF og SpamAssassin fra din SMTP server, Email Validator (DKIMValidator)
Test af DKIM og SPF fra din SMTP server (ESPC)
Test af SPF/TXT records for en SMTP server (Dmarcian)
Generering af DANE TLSA records for servere (Huque)
Test af DANE TLSA records for servere (Huque)
Test af TLS support for SMTP servere, STARTLS (SSL-Tools)
Test af DANE records for SMTP og HTTPS servere (NIST)
Test af TLS support for SMTP servers (LUXSCI)
Test IPv6, DNSSEC, DMARC, DKIM, SPF, STARTTLS og DANE support for SMTP servere (Internet.nl)
Test IPv6, DNSSEC, HTTPS, DANE og HTTP security option support for HTTPS servers (Internet.nl)
Test af MTA-STA for SMTP servere, et alternativ til DANE (Aykevl.nl)
Artikel om TLS Hardening fra 2014 (BSD Magazine)
SSL and TLS Deployment Best Practices (ssllabs/research)
Domain navn og IP adresse audit kontrol (NS.TOOLS)
Test din Browser for Tracking (EFF.ORG)
Test din Browsers SSL/TLS egenskaber (BrowserLeaks)
Test din Browsers OQS egenskaber (Open Quantum Safe interop test server for quantum-safe cryptography)
HTML5 example (New Zealand, Forgotten World):