PACO-NET.paco.odessa.ua has no MX records.
Question and response
Question
dig PACO-NET.paco.odessa.ua. MX
Answer
The response has no answer records.
Authority
odessa.ua. 7200 SOA ns.od.ua. hostmaster.ns.odessa.ua. 2026030838 28800 7200 604800 7200
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0