We are having problems with our SMTP server, currently SMTP is sending up to 30 duplicate copies of a single email we send.
Our SMTP only sends system notifications from an application, we do not send marketing emails.
We need you to have knowledge of powermta, the server is centos 7. The only way to connect is by remote session, we do not provide credentials for security reasons.
7 freelancer đang chào giá trung bình $26 cho công việc này
Hi, I will check the issue with PMTA SMTP for sending mails and will increase sending limit. I do have more than 8 years of expertise in web hosting, server setup, etc Thank you.