ns3.totalplay.com has no MX records.
Question and response
Question
dig ns3.totalplay.com. MX
Answer
The response has no answer records.
Authority
totalplay.com. 900 SOA ns3.totalplay.com.mx. post.totalplay.com.mx. 232 10800 3600 2419200 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0