exch02-uk.dreamscapenetworks.com has no NS records.
NS records for this zone are defined at dreamscapenetworks.com.
NS records for this zone are defined at dreamscapenetworks.com.
Question and response
Question
dig exch02-uk.dreamscapenetworks.com. NS
Answer
The response has no answer records.
Authority
dreamscapenetworks.com. 1800 SOA hope.ns.cloudflare.com. dns.cloudflare.com. 2398508135 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0