Hi , after I make an update today on my debian (9.8) root server with the package : libssh2-1:amd64 1.7.0-1 1.7.0-1+deb9u1. The connection the the server ist aborted. I reboot the server and I checked the dierectories for the Let's Encrypt SSL. https://www.checktls.com/TestReceiver: CERT fails. Cert Hostname DOES NOT VERIFY (mail.domain.de != server.domain.de | DNS:server.maildomain.de | DNS:www.server.maildomain.de) A new certitifkate didn't help. So email is encrypted but the host is not verified Any Idea? thanks Tobias
The Ports for IMAP are closed . 25/tcp open smtp 53/tcp open domain 80/tcp open http 135/tcp filtered msrpc 139/tcp filtered netbios-ssn 443/tcp open https 445/tcp filtered microsoft-ds 465/tcp open smtps 587/tcp open submission 3306/tcp open mysql 5631/tcp filtered pcanywheredata 8080/tcp open http-proxy 8081/tcp open blackice-icecap How can I open the ports again?
