mailukw.avs.civica.com has no MX records.
Question and response
Question
dig mailukw.avs.civica.com. MX
Answer
The response has no answer records.
Authority
avs.civica.com. 3600 SOA nsa1.civicahosting.co.uk. hostmaster.civica.com. 2026011202 3600 600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0