ns2.sceto.net has no MX records.
Question and response
Question
dig ns2.sceto.net. MX
Answer
The response has no answer records.
Authority
sceto.net. 180 SOA ns.sceto.net. hostmaster.sceto.net. 2026022408 10000 1800 1209600 180
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0