dns1.summitnix.net.summitiig.net has no MX records.
Question and response
Question
dig dns1.summitnix.net.summitiig.net. MX
Answer
The response has no answer records.
Authority
summitiig.net. 10800 SOA ns1.summitiig.net. admin.summitiig.net. 2021100935 3600 3600 604800 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0