SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
itcca-dijon.fr
SSL/TLS Certificate
SSL/TLS Certificate for itcca-dijon.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.itcca-dijon.fr
- Valid from
- Sep 17, 2026
- Valid until
- Mar 30, 2027 (160 days remaining)
- Public key
- RSA 2048-bit
- Serial
- FDC954CDFB214D1A77E9DC722B605841
- SHA-256 fingerprint
- 7A:7B:CA:04:01:D9:21:14:ED:54:B2:E6:B7:89:6A:CD:F3:3E:39:43:FD:51:15:E7:7C:93:B5:3B:B7:EC:48:CB
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 1, 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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