Fine tune mail server (w/DNS)
Budget: $30 – $250 USD
We have mail server installed on a Centos 7 OS, that is behind a spam service (MM) with WHM/Cpanel (102) installed. It hosts and acts as our SMTP server. We need for you to adjust/tweak the settings for inbound & outbound for maximum throughput and make sure that all DNS settings are set, correct to where our smtp server has the maximum rating in regards to deliverbility.