Hi, our server had a spam attack. Port 25 was blocked.
I have removed the offending mail account, blocked the IP addresses involved and run a virus checker.
I want to unblock the ip address, but don't know how. Can anyone advise?
Thanks
Hi, our server had a spam attack. Port 25 was blocked.
I have removed the offending mail account, blocked the IP addresses involved and run a virus checker.
I want to unblock the ip address, but don't know how. Can anyone advise?
Thanks