How to check for Relay

[sanjayacharya]

Hello,

Scalix 11.

How do I make sure my mail server is not beinig used by a SPAMMER.

As of now mail server is behind a firewall with just 110 , 25 adn 80 Tcp Ports opened.

Please advice

Sanjay

[jaime.pinto]

Do a google search on "open relay check". There are many test sites out there.

[Beaujolais]

http://www.abuse.net/relay.html

[sanjayacharya]

When I run mailq and see some mails as deffered mails, I run sendmail -v -q and see lot of mails that I can not recognise the sender nor the recipient.

That is the reason I wanted to know if there is a way to check for open relay.

Sanjay

[jaime.pinto]

You may have one of your legitimate clients infected.