177.176-28.175.210.62.in-addr.arpa has no NS records.
NS records for this zone are defined at 176-28.175.210.62.in-addr.arpa.
NS records for this zone are defined at 176-28.175.210.62.in-addr.arpa.
Question and response
Question
dig 177.176-28.175.210.62.in-addr.arpa. NS
Answer
The response has no answer records.
Authority
176-28.175.210.62.in-addr.arpa. 3600 SOA ns0.levelsys.com. dns.levelsys.com. 2020080900 21600 3600 691200 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0