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 skala64.pl

Valid
Issued by (CA)
Sectigo Limited
Subject
skala64.pl
Valid from
Dec 3, 2025
Valid until
Dec 5, 2026 (138 days remaining)
Public key
RSA 2048-bit
Serial
DEB633D6B9B4A831C5D074A36B123315
SHA-256 fingerprint
E2:39:8C:45:57:76:68:DF:A9:36:AD:65:CB:32:52:77:C0:6F:5D:9F:5D:6C:69:1D:6A:68:2D:8D:8A:93:8A:6E
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
skala64.pl, www.skala64.pl

Certificate Authority Authorization (CAA)

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

This certificate has been served since Jul 20, 2026.