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