SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
assau-france.fr
SSL/TLS Certificate
SSL/TLS Certificate for assau-france.fr
Valid- Issued by (CA)
- Gandi SAS
- Subject
- assau-france.fr
- Valid from
- May 4, 2026
- Valid until
- Nov 18, 2026 (118 days remaining)
- Public key
- EC 256-bit
- Serial
- 0544BB981CD45609027451A8D7A84810
- SHA-256 fingerprint
- B1:75:D6:8C:AD:92:C2:71:03:00:82:DD:D9:C6:CC:17:B0:E3:B6:1A:A7:A1:25:47:74:3A:D1:7A:D0:5D:77:9A
- Chain
- GandiCert → DigiCert Global Root G2
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, DNSSEC, CNAME 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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