dns-1-ran.mcc-ixc.com has no MX records.
Question and response
Question
dig dns-1-ran.mcc-ixc.com. MX
Answer
The response has no answer records.
Authority
mcc-ixc.com. 3600 SOA adns1.metrocomm.com. admin.metrocomm.com. 2025112403 3600 1800 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0