ns2.ic.km.ua has no MX records.
Question and response
Question
dig ns2.ic.km.ua. MX
Answer
The response has no answer records.
Authority
ic.km.ua. 3600 SOA ns.ic.km.ua. hostmaster.infocom.km.ua. 2015040737 7200 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0