SSL/TLS Certificate Lookup

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

nustep.sk

SSL/TLS Certificate

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SSL/TLS Certificate for nustep.sk

Expired
Issued by (CA)
DigiCert Inc
Subject
*.kros.sk
Valid from
Jul 3, 2020
Valid until
Aug 2, 2022 (expired 1449 days ago)
Public key
RSA 2048-bit
Serial
0A6392DB945620045EF7726775C7AB2D
SHA-256 fingerprint
C2:64:92:67:81:2B:31:81:40:9A:5B:47:7C:56:25:FC:3B:C6:0D:EB:79:11:7D:4D:EA:03:00:98:73:35:82:EB
Chain
RapidSSL RSA CA 2018 → DigiCert Global Root CA
Subject Alternative Names (2)
*.kros.sk, kros.sk

Certificate Authority Authorization (CAA)

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