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 usati.it
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- usati.it
- Valid from
- Jun 14, 2026
- Valid until
- Sep 12, 2026 (52 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0621143DDB6AD4A7AB399E47361DE7D28DB6
- SHA-256 fingerprint
- 9D:5D:4D:F4:96:19:F2:96:20:D4:5F:5E:5D:15:E9:A9:9A:AE:7A:C8:39:F9:10:42:C6:45:86:A2:26:F2:69:09
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.