"mail cluster" "inbound mail primary"
Question and response
Question
dig mailcluster.zen.co.uk. HINFO
Answer
mailcluster.zen.co.uk. 86400 HINFO "mail cluster" "inbound mail primary"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0