cipp.itassist.eu has no NS records.
NS records for this zone are defined at itassist.eu.
NS records for this zone are defined at itassist.eu.
Question and response
Question
dig waws-prod-am2-4f0021d1.sip.p.azurewebsites.windows.net. NS
Answer
The response has no answer records.
Authority
azurewebsites.windows.net. 60 SOA ns1-05.azure-dns.com. msnhst.microsoft.com. 2012084163 900 300 604800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0