175.0-254.19.233.89.in-addr.arpa has no NS records.
NS records for this zone are defined at 0-254.19.233.89.in-addr.arpa.
NS records for this zone are defined at 0-254.19.233.89.in-addr.arpa.
Question and response
Question
dig 175.0-254.19.233.89.in-addr.arpa. NS
Answer
The response has no answer records.
Authority
0-254.19.233.89.in-addr.arpa. 3600 SOA ns07.sac-it.dk. hostmaster.0-254.19.233.89.in-addr.arpa. 2026031901 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0