Reverse DNS for

Transactional emails coming from the web server are getting dinged on their SpamAssassin score for not having correct Reverse DNS.

Presumably, the PTR should point to instead of This is the SpamAssassin rule message:

0.8 RDNS_NONE Delivered to internal network by a host with no rDNS

0.8 is almost 20% of the default spam threshold of 5, which gives us a lot less of a buffer, and we believe it’s contributing to ongoing reports of messages being flagged as spam.

Could we get the PTR record amended to address this issue?