SSL/TLS Certificate Lookup

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

rooten.jp

SSL/TLS Certificate

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SSL/TLS Certificate for rooten.jp

Valid
Issued by (CA)
Japan Registry Services Co., Ltd.
Subject
rooten.jp
Valid from
Jul 10, 2026
Valid until
Oct 7, 2026 (78 days remaining)
Public key
RSA 2048-bit
Serial
51C1A2D4B1801F4CCC84EEFAC2A16355
SHA-256 fingerprint
65:01:53:64:C5:1E:B0:03:25:14:37:78:8C:46:9C:5D:9B:50:9B:AE:9D:7A:DB:AF:D1:C6:45:0A:10:91:00:A9
Chain
JPRS DV RSA CA 2024 G1 → SECOM TLS RSA Root CA 2024
Subject Alternative Names (2)
rooten.jp, www.rooten.jp

Certificate Authority Authorization (CAA)

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