mx2.mygames.tools has no CNAME records.
Question and response
Question
dig mx2.mygames.tools. NS
Answer
The response has no answer records.
Authority
mygames.tools. 300 SOA ns1.mygames.tools. alexander.popadyuk.my.games. 2022122201 300 300 2419200 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0