hosting.comnet.net.id has no MX records.
Question and response
Question
dig hosting.comnet.net.id. MX
Answer
The response has no answer records.
Authority
comnet.net.id. 43200 SOA ns1.comnet.net.id. hostmaster.comnet.net.id. 2024101601 43200 21600 2419200 43200
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0