Question and response
Question
dig mx1-uk1.digital.nuance.com. NS
Answer
mx1-uk1.digital.nuance.com. 5 CNAME smtp-uk1.uksouth.cloudapp.azure.com.
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