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 hobyles.si

Valid
Issued by (CA)
Let's Encrypt
Subject
mail.hobyles.si
Valid from
Jun 17, 2026
Valid until
Sep 15, 2026 (55 days remaining)
Public key
RSA 2048-bit
Serial
05A0F66A46CA2B14420F89E636058ECE6494
SHA-256 fingerprint
12:70:71:54:D5:5A:93:AF:18:AC:AF:34:6C:1E:91:40:44:59:AE:F7:5A:A6:25:85:CD:7E:8A:BA:FC:89:4F:41
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (4)
autodiscover.hobyles.si, hobyles.si, mail.hobyles.si, www.hobyles.si

Certificate Authority Authorization (CAA)

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