ns3.absa.africa has no MX records.
Question and response
Question
dig ns3.absa.africa. MX
Answer
The response has no answer records.
Authority
absa.africa. 600 SOA ns2.absa.africa. dnsmaster.absa.africa. 739 86400 3600 1209600 600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0