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 edu-kagoshima.com

Valid
Issued by (CA)
Let's Encrypt
Subject
edu-kagoshima.com
Valid from
Sep 8, 2026
Valid until
Dec 7, 2026 (71 days remaining)
Public key
EC 256-bit
Serial
05B14548E00E87FE8E393CACAB89926463F3
SHA-256 fingerprint
CD:3E:07:A2:6A:83:BE:2A:E9:E0:92:F3:1A:E3:83:45:CF:AB:43:8E:27:F9:0A:A1:92:E0:7C:26:7E:FC:C4:D7
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.edu-kagoshima.com, edu-kagoshima.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

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Uptime

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DNS changes

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TLS certificate

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