Obtaining certificate chain for ntsa1.comp.nus.edu.sg, one moment while we download the ntsa1.comp.nus.edu.sg certificate and related intermediate certificates...

Revocation check via OCSP and CRL for ntsa1.comp.nus.edu.sg failed

Sorry, the request for ntsa1.comp.nus.edu.sg could not be completed...

We could not load the certificate for ntsa1.comp.nus.edu.sg, it might not exist or we could not reach the server, complete the TLS handshake, etc.

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Created by Paul van Brouwershaven
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Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers.