İptal Edildi

Qmail on Linux Open Relay

I need information to close an open relay on a dedicated server

I have 10 domains configured using PLESK as virtual domains

I have appeared on some blacklists today and my mails are being rejected

It appears that anyuser AT [url removed, login to view] (this is the hostname of the MACHINE not any of the domains I use for web etc)

can send mails through the server

When mails are sent from any of the virtual domains they have to be authenticated and this is working fine.

How can I ensure mails are not sent like this from anyuser AT [url removed, login to view]

I require the information to do the work as I have full access to the machine myself.

Beceriler: Linux

Daha fazlasını gör: close open relay qmail, close qmail open relay, qmail close relay, open relay plesk linux, linux open relay, close open relay linux plesk qmail, config qmail close open relay, qmail open relay, protect qmail open relay, open relay linux, virtual linux server, relay, open c, linux server information, authenticated, rejected, virtual linux, linux virtual server, linux qmail, machine domain

İşveren Hakkında:
( 13 değerlendirme ) ossett, United Kingdom

Proje NO: #130588