Obtaining certificate chain for utlib.ut.ee, one moment while we download the utlib.ut.ee certificate and related intermediate certificates...
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Revocation check via OCSP and CRL for utlib.ut.ee failed
Sorry, the request for utlib.ut.ee could not be completed...
We could not load the certificate for utlib.ut.ee, it might not exist or we could not reach the server, complete the TLS handshake, etc.
Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers and expose a security risk.