zarc-web.zarc.net.za has no MX records.
Question and response
Question
dig zarc-web.zarc.net.za. MX
Answer
The response has no answer records.
Authority
zarc.net.za. 900 SOA ns10.dns.business. support.dns.business. 2026022505 1800 900 604800 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0