ftth.as8758.net has no MX records.
Question and response
Question
dig ftth.as8758.net. MX
Answer
The response has no answer records.
Authority
ftth.as8758.net. 3600 SOA ns1.as8758.net. noc.as8758.net. 2021060802 86400 7200 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0