SSL/TLS Certificate Lookup

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

benkauffman.com

SSL/TLS Certificate

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SSL/TLS Certificate for benkauffman.com

Valid
Issued by (CA)
Let's Encrypt
Subject
benkauffman.com
Valid from
Jul 19, 2026
Valid until
Oct 17, 2026 (88 days remaining)
Public key
EC 384-bit
Serial
050B6B3B21D93BB2E68A3B387681AD4A91CF
SHA-256 fingerprint
BA:40:24:40:74:DB:C0:B9:2E:18:F8:C1:34:0D:95:D0:4F:73:A3:A1:89:EE:9D:2B:CE:48:15:7C:AE:61:FC:A4
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
benkauffman.com

Certificate Authority Authorization (CAA)

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