SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gidec.net
SSL/TLS Certificate
SSL/TLS Certificate for gidec.net
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- www.gidec.fr
- Valid from
- Jul 11, 2025
- Valid until
- Aug 11, 2026 (14 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 56BB1DA344B45C3933124A1810B65522
- SHA-256 fingerprint
- 43:75:F7:F2:61:6B:4E:F2:8A:09:CB:78:C1:BB:4A:EB:AF:1E:D0:DF:3C:04:6E:B9:AA:B7:21:17:72:0C:AD:D1
- Chain
- Sectigo Public Server Authentication CA OV R36 → Sectigo Public Server Authentication Root R46
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, DNSSEC, CNAME 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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