Since 3 days my server port 25 is blocked by OVH for spam, they said that because DDOS spam attack.
The mail logs file i contain many lines like the attached files.
I want somebody who can check the origin of the problem from the php site and fix and install all needed protection.
Fail2ban is already installed.
14 freelancers are bidding on average $74 for this job
Hi, We will check complete configuration of email lists on the server, check the logs and find the origin of the spamming and fix all. We will also open port 25 on the server. Thank you.