SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cinex-buzz.fr
SSL/TLS Certificate
SSL/TLS Certificate for cinex-buzz.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- cinex-buzz.fr
- Valid from
- Sep 17, 2026
- Valid until
- Dec 16, 2026 (36 days remaining)
- Public key
- EC 256-bit
- Serial
- 06A9FBDB5AF17BF60DC8B62D041C7F116340
- SHA-256 fingerprint
- 55:5B:E4:93:6B:BE:68:7A:B2:4A:16:1F:7D:B1:E2:AC:6D:63:E3:2A:8E:BF:6D:51:36:D5:98:D0:97:FF:5E:00
- Chain
- YE2 → 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.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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