Displays a server certificate list sent by the SSL server (How to get Issuer CA Certificates of a Custom Certificate)
The s_client command implements a generic SSL/TLS client which connects to a remote host using SSL/TLS. It is a very useful diagnostic tool for SSL servers.
echo quit | openssl s_client -showcerts -servername buzzingmaxx.cloudns.org -connect buzzingmaxx.cloudns.org:443Get Cert Chain