SSL/TLS Certificate Lookup

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

uuhu.com

SSL/TLS Certificate

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SSL/TLS Certificate for uuhu.com

Hostname mismatch
Issued by (CA)
Sectigo Limited
Subject
www.sub.com.hk
Valid from
Aug 30, 2025
Valid until
Jul 26, 2026 (5 days remaining)
Public key
RSA 2048-bit
Serial
0E5BB0F29630F521DA8F582BE2C466B3
SHA-256 fingerprint
A0:9D:88:17:FE:48:98:3D:B0:53:EC:5A:53:D4:7D:4D:A4:D4:DE:13:6D:25:1D:FD:6E:EA:8F:06:B5:9D:87:B2
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Subject Alternative Names (2)
sub.com.hk, www.sub.com.hk

Certificate Authority Authorization (CAA)

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