mx4.convergeict.com has no MX records.
Question and response
Question
dig mx4.convergeict.com. MX
Answer
The response has no answer records.
Authority
convergeict.com. 10800 SOA ns3.metroconnect.com.ph. sysdev.convergeict.com. 2026022205 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0