201-174-190-250.transtelco.net has no MX records.
Question and response
Question
dig 201-174-190-250.transtelco.net. MX
Answer
The response has no answer records.
Authority
transtelco.net. 180 SOA ns0.dnsmadeeasy.com. dns.dnsmadeeasy.com. 2008011915 43200 3600 1209600 180
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0