ll-27.146.162.89.sovam.net.ua has no MX records.
Question and response
Question
dig ll-27.146.162.89.sovam.net.ua. MX
Answer
The response has no answer records.
Authority
sovam.net.ua. 43200 SOA ns.sovamua.com. domaintech.kiev.sovam.com. 2022060300 86400 7200 604800 86400
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0