rp.netlia.com has no MX records.
Question and response
Question
dig rp.netlia.com. MX
Answer
The response has no answer records.
Authority
netlia.com. 3600 SOA ns.forpsi.net. admin.forpsi.com. 2026022001 14400 3600 2592000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0