ns3s.itocservices.net has no MX records.
Question and response
Question
dig ns3s.itocservices.net. MX
Answer
The response has no answer records.
Authority
itocservices.net. 120 SOA ns1s.itocservices.net. no-reply.conduent.com. 2022080024 10800 3600 2419200 3600
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0