farmmail244.thaibombmail.com has no MX records.
Question and response
Question
dig farmmail244.thaibombmail.com. MX
Answer
The response has no answer records.
Authority
thaibombmail.com. 1800 SOA beth.ns.cloudflare.com. dns.cloudflare.com. 2398417413 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0