SSL/TLS Certificate Lookup

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

sonomavalley.com

SSL/TLS Certificate

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SSL/TLS Certificate for sonomavalley.com

Expired
Issued by (CA)
Let's Encrypt
Subject
sonomavalley.com
Valid from
Apr 6, 2026
Valid until
Jul 5, 2026 (expired 16 days ago)
Public key
RSA 2048-bit
Serial
06BCE2036A3830B6F7F73F428D4A9EC4B702
SHA-256 fingerprint
59:93:82:A6:64:22:7B:14:7F:6A:9D:AC:13:7D:E5:FA:03:EC:C0:07:00:7D:AA:60:80:B1:C4:E0:FC:96:08:73
Chain
R12 → ISRG Root X1
Subject Alternative Names (1)
sonomavalley.com

Certificate Authority Authorization (CAA)

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