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 cnttv.it
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- cnttv.it
- Valid from
- Sep 6, 2024
- Valid until
- Oct 6, 2025 (expired 362 days ago)
- Public key
- RSA 2048-bit
- Serial
- B735E7B9A05A933B0CFC0B68D6FEE763
- SHA-256 fingerprint
- 81:BE:CC:27:2B:3E:84:7B:73:A4:CD:FE:6A:D4:71:CF:8F:6C:A0:BC:30:38:ED:D6:01:A7:C5:89:20:D6:06:43
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
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 Sep 30, 2026.
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TLS certificate
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