ns3.infoedgeindia.net has no MX records.
Question and response
Question
dig ns3.infoedgeindia.net. MX
Answer
The response has no answer records.
Authority
infoedgeindia.net. 120 SOA ns1.infoedgeindia.net. dnsadmin.naukri.com. 2015031006 3600 180 2419200 120
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0