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 os-prezih.si

Valid
Issued by (CA)
Let's Encrypt
Subject
voranc.splet.arnes.si
Valid from
Sep 29, 2026
Valid until
Dec 28, 2026 (70 days remaining)
Public key
RSA 2048-bit
Serial
06805342E290DDA840A82D4CC6FECB8763C9
SHA-256 fingerprint
AE:4E:A6:3B:DB:3E:A2:2A:86:EF:80:27:9B:50:5D:F7:2D:5A:44:68:8E:67:A5:40:BB:0D:9F:C2:E6:A3:A5:75
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (3)
os-prezih.si, voranc.splet.arnes.si, www.os-prezih.si

Certificate Authority Authorization (CAA)

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

This certificate has been served since Oct 9, 2026.

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TLS certificate

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