r138014.rackhost.network has no MX records.
Question and response
Question
dig r138014.rackhost.network. MX
Answer
The response has no answer records.
Authority
rackhost.network. 3600 SOA ns1.dns24.hu. hostmaster.dns24.hu. 2024022800 86400 7200 2419200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0