da-internal.cyber-folks.pl has no MX records.
Question and response
Question
dig da-internal.cyber-folks.pl. MX
Answer
The response has no answer records.
Authority
cyber-folks.pl. 300 SOA ns1.cyberfolks.pl. hostmaster.cyber-folks.pl. 2026030212 300 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0