mx3.n124.domenomania.pl has no MX records.
Question and response
Question
dig mx3.n124.domenomania.pl. MX
Answer
The response has no answer records.
Authority
n124.domenomania.pl. 120 SOA ns1.prociv.com. root.n124.domenomania.pl. 2024101700 3600 1800 144009601 86400
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0