SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
tci-mpa.fr
SSL/TLS Certificate
SSL/TLS Certificate for tci-mpa.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.tci-mpa.fr
- Valid from
- Jan 26, 2026
- Valid until
- Feb 9, 2027 (112 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 3A66E534E6F059F2A6E9B6D529CB466A
- SHA-256 fingerprint
- 2C:8A:78:36:AD:9D:BC:C0:D9:75:4D:28:7D:ED:33:E8:11:99:1C:06:48:F8:29:DD:D2:DB:E3:F7:F4:A8:7F:DD
- 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
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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