mailstore1.asia.secureserver.net has no MX records.
Question and response
Question
dig mailstore1.asia.secureserver.net. MX
Answer
The response has no answer records.
Authority
secureserver.net. 3600 SOA cns1.secureserver.net. dns.jomax.net. 2026030501 300 600 1209600 3600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0