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 vinko-nastran.com

Hostname mismatch
Issued by (CA)
Let's Encrypt
Subject
omega.infotrans.si
Valid from
Jul 2, 2026
Valid until
Sep 30, 2026 (71 days remaining)
Public key
RSA 2048-bit
Serial
0596C7AEA209FA3B831A6CA52B2B2413F3D7
SHA-256 fingerprint
65:19:43:9A:54:7F:2C:31:F8:18:96:4B:26:AF:C8:81:1A:80:57:FE:68:54:D0:5F:C6:FF:7F:16:6C:D7:37:81
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (1)
omega.infotrans.si

Certificate Authority Authorization (CAA)

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