SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nagata-shika.net
SSL/TLS Certificate
SSL/TLS Certificate for nagata-shika.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- nagata-shika.net
- Valid from
- Oct 12, 2026
- Valid until
- Jan 10, 2027 (57 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05BDE733756417A3F8A5123DFE6D230E4FD2
- SHA-256 fingerprint
- DB:7C:89:63:90:DD:00:88:E9:CD:17:FF:C8:30:59:BD:0B:83:82:9E:3C:A8:32:1F:B0:BD:A0:77:D4:73:F5:83
- 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 Sep 25, 2026.
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Uptime
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DNS changes
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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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