77-222-159-90-static.retail.datagroup.ua has no NS records.
NS records for this zone are defined at retail.datagroup.ua.
NS records for this zone are defined at retail.datagroup.ua.
Question and response
Question
dig 77-222-159-90-static.retail.datagroup.ua. NS
Answer
The response has no answer records.
Authority
retail.datagroup.ua. 3600 SOA ns1.retail.datagroup.ua. hostmaster.datagroup.ua. 2020031001 3600 900 3600000 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0