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 aliaweb.net

Hostname mismatch
Issued by (CA)
Sectigo Limited
Subject
*.kurzy.cz
Valid from
Sep 23, 2025
Valid until
Sep 23, 2026 (64 days remaining)
Public key
RSA 2048-bit
Serial
E3EC9DBC5F0D0D160A9A667D9B919B91
SHA-256 fingerprint
74:0E:63:BB:A2:A7:9A:2D:F6:D2:11:E2:5F:67:2F:20:D5:B6:FB:01:92:43:98:E3:D7:D6:9E:D2:83:44:F1:12
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.kurzy.cz, kurzy.cz

Certificate Authority Authorization (CAA)

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