SSL/TLS Certificate Lookup

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

nef-dama.sk

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for nef-dama.sk

Hostname mismatch
Issued by (CA)
DigiCert Inc
Subject
*.fischer.cz
Valid from
Jun 30, 2026
Valid until
Jan 14, 2027 (178 days remaining)
Public key
RSA 2048-bit
Serial
03B9D13FC1EB8F279090698057A3F307
SHA-256 fingerprint
EB:1F:5A:70:87:0C:52:5B:82:0C:23:62:49:1F:F6:95:41:3A:AF:07:CF:93:4E:B3:FF:F9:52:52:16:63:24:7E
Chain
RapidSSL TLS RSA CA G1 → DigiCert Global Root G2
Subject Alternative Names (2)
*.fischer.cz, fischer.cz

Certificate Authority Authorization (CAA)

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