ns3.dutaint.com has no MX records.
Question and response
Question
dig ns3.dutaint.com. MX
Answer
The response has no answer records.
Authority
dutaint.com. 259200 SOA ns1.dutaint.com. hostmaster.dutaservisindo.co.id. 2025122207 10800 3600 1209600 3600
Additional
ns1.dutaint.com. 10800 A 103.242.180.166
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0