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