Reindl Harald:
https://www.ssllabs.com/ssltest/ just don't alow anything other than https and port 443 - what reports are you speaking about?
your free to configure pop3s/imaps/ssmtp on the "nonstandard" port 443
I have to explain this message from Qualys as not relevant/harmless/cannot changeso what - which fools are allowed to audit you while have no clue what they are talking about?
Qualys, they have more services than ssllabs.com see andreasschulze.de/tmp/qualys-id-38599.jpg Andreas