ns2.domain247.fi has no MX records.
Question and response
Question
dig ns2.domain247.fi. MX
Answer
The response has no answer records.
Authority
ns2.domain247.fi. 86400 SOA ns1.domain247.fi. root.ns2.domain247.fi. 2025111800 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0