madek-dc.madek.ua has no NS records.
NS records for this zone are defined at madek.ua.
NS records for this zone are defined at madek.ua.
Question and response
Question
dig madek-dc.madek.ua. NS
Answer
The response has no answer records.
Authority
madek.ua. 3600 SOA nsa4.srv53.net. support.dnshosting.org. 1772023935 1800 600 2419200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0