53Fair

dyndns.org

scanned 4/9/2026 in 0.4s

SSL

Headers

✓

Valid certificate from DigiCert Inc

Expires: 12/17/2026 (252 days)

✓

Protocol: TLSv1.3

Key: 2048 bits

SANs: dyn.com, account.dyn.com, account.dyndns.com, admin.dyndns.com, crestronapi.tzo.net, dyndns.com, dyndns.org, help.dyn.com, members.dyndns.com, members.dyndns.org +11 more

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!No HTTPS redirect — traffic is unencrypted
!Security headers grade F — most headers missing

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