SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
qwant.eus
SSL/TLS Certificate
SSL/TLS Certificate for qwant.eus
Valid- Issued by (CA)
- Gandi
- Subject
- qwant.eus
- Valid from
- Sep 22, 2025
- Valid until
- Oct 21, 2026 (73 days remaining)
- Public key
- EC 256-bit
- Serial
- C10C27B4E696C638478A22E64DE889BD
- SHA-256 fingerprint
- 20:08:99:78:D6:D0:68:2F:8B:94:7C:BA:0F:D2:1D:8B:EC:1E:75:DE:27:F2:BD:0D:8E:EE:16:55:68:A4:AF:42
- Chain
- Gandi RSA Domain Validation Secure Server CA 3 → USERTrust RSA Certification Authority
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 Jul 30, 2026.
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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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