outbound1.ondemand.questionmark.eu has no NS records.
NS records for this zone are defined at questionmark.eu.
NS records for this zone are defined at questionmark.eu.
Question and response
Question
dig auks1-prd1out1.uksouth.cloudapp.azure.com. NS
Answer
The response has no answer records.
Authority
uksouth.cloudapp.azure.com. 60 SOA ns1-01.azure-dns.com. msnhst.microsoft.com. 1 900 300 604800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0