0.176.189.89.sta.211.ru has no MX records.
Question and response
Question
dig 0.176.189.89.sta.211.ru. MX
Answer
The response has no answer records.
Authority
sta.211.ru. 43200 SOA ns.211.ru. postmaster.sibset-team.ru. 2023102516 43200 3600 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0