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