mailx89.slaskdatacenter.pl has no MX records.
Question and response
Question
dig mailx89.slaskdatacenter.pl. MX
Answer
The response has no answer records.
Authority
slaskdatacenter.pl. 100 SOA dns1.slaskdatacenter.pl. admin.slaskdatacenter.pl. 2026011600 100 100 100 100
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0