flapping.cloudhive.net.za has no MX records.
Question and response
Question
dig flapping.cloudhive.net.za. MX
Answer
The response has no answer records.
Authority
cloudhive.net.za. 600 SOA ns101.cloudns.net. support.cloudns.net. 2026011201 1200 180 1209600 600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0