ns4.fti.net has no MX records.
Question and response
Question
dig ns4.fti.net. MX
Answer
The response has no answer records.
Authority
fti.net. 1800 SOA ns1.fti.net. hostmaster.orangeportails.net. 2025070102 1800 900 1814400 1800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0