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 l-a-c.it
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.l-a-c.it
- Valid from
- Sep 2, 2026
- Valid until
- Dec 1, 2026 (41 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05D213C83EB0E45599D117AA9E372B9699CC
- SHA-256 fingerprint
- B6:66:A2:38:D3:8F:22:AE:4B:5F:75:33:32:4D:68:97:85:92:11:B8:02:07:14:AB:E3:91:A9:72:17:B6:3D:B1
- 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.
This certificate has been served since Oct 4, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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