SSL/TLS Certificate Lookup

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

laleczka.com.pl

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for laleczka.com.pl

Self-signed
Issued by (CA)
none
Subject
localhost
Valid from
Jan 9, 2024
Valid until
May 26, 2051 (9075 days remaining)
Public key
RSA 2048-bit
Serial
3290C8F773692700BCFFEB4EDDDAAC7789A80D2C
SHA-256 fingerprint
5E:80:A4:EF:8A:92:52:52:6B:AF:15:77:F5:77:33:B3:D5:A3:DB:1E:BD:68:0A:28:EC:7A:52:64:86:EC:44:72
Chain
localhost

Certificate Authority Authorization (CAA)

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