Obtaining certificate chain for bulldog.irt.drexel.edu, one moment while we download the bulldog.irt.drexel.edu certificate and related intermediate certificates...
Refreshing certificate chain and revocation status for bulldog.irt.drexel.edu, one moment while we re-check the bulldog.irt.drexel.edu certificate and related intermediate certificates...
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Revocation check via OCSP and CRL for bulldog.irt.drexel.edu failed
Sorry, the request for bulldog.irt.drexel.edu could not be completed...
We could not load the certificate for bulldog.irt.drexel.edu, 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.