SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
niigata-chintai.net
SSL/TLS Certificate
SSL/TLS Certificate for niigata-chintai.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- niigata-chintai.net
- Valid from
- Sep 25, 2026
- Valid until
- Dec 24, 2026 (44 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0527A422989C762BCDA0530AEC37134A5B7F
- SHA-256 fingerprint
- 58:D7:27:48:52:7C:1F:A6:E5:3A:51:EC:51:9A:EA:7C:5B:DF:B2:F9:F2:7D:7D:C6:E8:69:9B:FA:65:36:05:29
- Chain
- YR2 → 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 Oct 2, 2026.
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Uptime
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DNS changes
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TLS certificate
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