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 wyjatkowesufity.pl

Hostname mismatch
Issued by (CA)
Asseco Data Systems S.A.
Subject
*.zenbox.pl
Valid from
Jul 6, 2026
Valid until
Jan 21, 2027 (184 days remaining)
Public key
RSA 2048-bit
Serial
5FD22B67CA13351A361C6C29FE9E6A7E
SHA-256 fingerprint
EB:91:59:21:07:69:B0:9A:B4:D2:2B:C2:B0:74:0A:D8:3D:5F:4D:A0:83:23:4C:C0:EB:ED:37:EA:09:3F:EE:12
Chain
Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network CA
Subject Alternative Names (2)
*.zenbox.pl, zenbox.pl

Certificate Authority Authorization (CAA)

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