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 matca.it
Untrusted chain- Issued by (CA)
- Let's Encrypt
- Subject
- matca.it
- Valid from
- Jun 2, 2026
- Valid until
- Aug 31, 2026 (40 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06649A54A968E13230DEEFC510E7296A2BD3
- SHA-256 fingerprint
- B5:97:64:1B:59:14:04:2C:6E:84:26:97:6E:D6:D9:BB:B6:A2:CD:23:38:9E:B2:87:9F:04:07:C0:5D:1B:54:92
- Chain
- YR2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.