smtp3.convergeict.com has no NS records.
NS records for this zone are defined at convergeict.com.
NS records for this zone are defined at convergeict.com.
Question and response
Question
dig smtp3.convergeict.com. NS
Answer
The response has no answer records.
Authority
convergeict.com. 86400 SOA ns3.metroconnect.com.ph. sysdev.convergeict.com. 2026031013 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0