SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
foot-edf.fr
SSL/TLS Certificate
SSL/TLS Certificate for foot-edf.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- foot-edf.fr
- Valid from
- Sep 17, 2026
- Valid until
- Dec 16, 2026 (37 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 4CD3471421DA3A430944CCE6F0FD0D32
- SHA-256 fingerprint
- 8B:7A:AC:BF:20:1E:9E:9B:94:A5:9E:A2:1E:FC:5D:E0:9E:76:2C:6B:32:EF:10:1A:AA:3F:A6:AC:C0:77:EC:18
- Chain
- WR3 → GTS Root R1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Nov 5, 2026.
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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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