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 stajn.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- stajn.si
- Valid from
- Jun 11, 2026
- Valid until
- Sep 9, 2026 (49 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06592482A169670BFEA982A5B36FC088B6F3
- SHA-256 fingerprint
- C4:34:C3:87:49:10:5A:52:67:F2:5A:44:8D:EC:B8:10:6B:FC:EF:27:73:06:44:94:EC:87:C1:1E:4E:ED:18:CE
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.