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 tena.cat
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- tena.cat
- Valid from
- Jun 22, 2026
- Valid until
- Sep 20, 2026 (61 days remaining)
- Public key
- EC 256-bit
- Serial
- 05A6598F9068393B5DF4F525484D2CFEBA01
- SHA-256 fingerprint
- E0:B0:13:B9:EE:85:58:48:70:C7:41:4A:B8:90:77:A3:9E:E9:E3:FF:8B:35:56:7A:E2:91:6F:C4:72:16:55:D3
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.