SSL/TLS Certificate Lookup

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

rocko-climbing.com

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for rocko-climbing.com

Valid
Issued by (CA)
cyber_Folks S.A.
Subject
allblue.pl
Valid from
Oct 22, 2025
Valid until
Oct 22, 2026 (92 days remaining)
Public key
RSA 4096-bit
Serial
792428F7D55C92B9EEC2462630523340
SHA-256 fingerprint
56:9C:DE:C6:CE:62:6D:50:04:78:1C:A8:6C:67:D6:B4:0C:57:B5:49:C5:3B:FC:35:5A:F5:8C:6B:57:02:69:E8
Chain
cyber_Folks → Certum Global Services CA SHA2 → Certum Trusted Network CA
Subject Alternative Names (6)
*.allblue.pl, *.rocko-climbing.com, allblue.pl, rocko-climbing.com, www.allblue.pl, www.rocko-climbing.com

Certificate Authority Authorization (CAA)

CAA restricts issuance to certum.pl, letsencrypt.org; we couldn't map the serving CA (cyber_Folks S.A.) to one of these identifiers.