SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for 42006.com

Self-signed
Issued by (CA)
default
Subject
default
Valid from
Apr 28, 2026
Valid until
Apr 25, 2036 (3565 days remaining)
Public key
RSA 2048-bit
Serial
F18496D97C756F76CFE5E3738F2691EE
SHA-256 fingerprint
70:97:93:82:5C:57:C9:84:19:70:A2:6E:BB:11:29:D4:22:BB:C2:C0:34:60:46:35:02:77:80:E2:87:9B:45:C7
Chain
Subject Alternative Names (2)
default.invalid, localhost

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.