smtp3.convergeict.com has no MX records.
Question and response
Question
dig smtp3.convergeict.com. MX
Answer
The response has no answer records.
Authority
convergeict.com. 86400 SOA ns1.metroconnect.com.ph. networkservices.convergeict.com. 2026022410 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0