SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gfc-conseil.fr
SSL/TLS Certificate
SSL/TLS Certificate for gfc-conseil.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.gfc-conseil.fr
- Valid from
- May 8, 2026
- Valid until
- Nov 4, 2026 (56 days remaining)
- Public key
- RSA 2048-bit
- Serial
- DA2ADA99317E9176CE6B58067CB8B008
- SHA-256 fingerprint
- DB:F1:8E:0F:65:EF:25:CD:8F:19:38:A7:BE:AA:A4:62:DD:65:57:6B:0E:B8:95:E7:C7:EF:06:0D:6F:C7:C2:A5
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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
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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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