SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pays-basque.jp
SSL/TLS Certificate
SSL/TLS Certificate for pays-basque.jp
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.pays-basque.jp
- Valid from
- Oct 28, 2026
- Valid until
- Jan 26, 2027 (74 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 054E41CAB3DCAF4250E3D8FFC10EF4F8EC68
- SHA-256 fingerprint
- 9B:D7:56:6D:36:66:1B:BA:B2:ED:C9:EC:8D:69:C5:09:65:D8:48:11:F6:63:2B:F2:E7:6F:F5:3A:6D:46:4D:D1
- Chain
- YR1 → Root YR → ISRG Root X1
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 Aug 16, 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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