SSL/TLS Certificate Lookup

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

kingentei.com

SSL/TLS Certificate

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SSL/TLS Certificate for kingentei.com

Valid
Issued by (CA)
Let's Encrypt
Subject
kingentei.com
Valid from
May 29, 2026
Valid until
Aug 27, 2026 (38 days remaining)
Public key
RSA 2048-bit
Serial
05F902A1B23221E3C6A68C9FF6664F691F04
SHA-256 fingerprint
99:FE:3C:44:82:3B:65:18:D9:F6:9B:1D:59:88:D2:56:C5:71:82:BC:23:86:22:9F:AF:E6:E8:72:98:43:61:15
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
kingentei.com, www.kingentei.com

Certificate Authority Authorization (CAA)

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