104.96-27.168.84.13.in-addr.arpa has no NS records.
NS records for this zone are defined at 96-27.168.84.13.in-addr.arpa.
NS records for this zone are defined at 96-27.168.84.13.in-addr.arpa.
Question and response
Question
dig 104.96-27.168.84.13.in-addr.arpa. NS
Answer
The response has no answer records.
Authority
96-27.168.84.13.in-addr.arpa. 60 SOA ns1-201.azure-dns.com. msnhst.microsoft.com. 1 900 300 604800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0