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 fws.it
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- fws.it
- Valid from
- Jun 4, 2026
- Valid until
- Sep 2, 2026 (43 days remaining)
- Public key
- EC 256-bit
- Serial
- 0559DC5CE7BA5D32BEC8ED00EFF2F639F4C2
- SHA-256 fingerprint
- 81:7C:95:2C:5C:60:BB:4D:38:03:CC:00:31:9F:DA:5B:7D:65:85:2A:35:CC:B5:51:6B:67:17:5F:91:B0:C2:09
- 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.