server25spf.hostingsaloon.com has no MX records.
Question and response
Question
dig server25spf.hostingsaloon.com. MX
Answer
The response has no answer records.
Authority
hostingsaloon.com. 1800 SOA merlin.ns.cloudflare.com. dns.cloudflare.com. 2397148660 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0