mx2.dataline.ua has no NS records.
NS records for this zone are defined at dataline.ua.
NS records for this zone are defined at dataline.ua.
Question and response
Question
dig mx2.dataline.ua. NS
Answer
The response has no answer records.
Authority
dataline.ua. 3600 SOA ns.dataline.ua. hostmaster.dataline.ua. 2022111001 3600 900 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0