SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
adoc-experts.fr
SSL/TLS Certificate
SSL/TLS Certificate for adoc-experts.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.adoc-experts.fr
- Valid from
- Oct 9, 2025
- Valid until
- Oct 23, 2026 (48 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 28B4621856BC2B76DAB8B06A46A74680
- SHA-256 fingerprint
- 53:E9:EE:A6:23:C0:E3:3E:82:C7:C0:DD:A6:CB:F6:C9:C5:41:EE:C6:CF:B6:39:B6:47:EF:66:9C:27:95:20:FC
- 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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