SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for kanjuku-kajitsu.com

Valid
Issued by (CA)
Let's Encrypt
Subject
kanjuku-kajitsu.com
Valid from
Oct 11, 2026
Valid until
Jan 9, 2027 (78 days remaining)
Public key
RSA 2048-bit
Serial
06A3AEB898A25D9CE2805C6F23428378F719
SHA-256 fingerprint
CA:1A:D8:EC:2F:71:6C:5D:93:2E:F9:4F:AF:CF:5A:17:03:E1:9D:B3:92:9B:CE:8D:B4:4E:57:B7:D8:0E:1A:A3
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
kanjuku-kajitsu.com, www.kanjuku-kajitsu.com

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 13, 2026.

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TLS certificate

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