dc56946.azlk.regrucolo.ru has no NS records.
NS records for this zone are defined at azlk.regrucolo.ru.
NS records for this zone are defined at azlk.regrucolo.ru.
Question and response
Question
dig dc56946.azlk.regrucolo.ru. NS
Answer
The response has no answer records.
Authority
azlk.regrucolo.ru. 10800 SOA ns1.reg.ru. hostmaster.ns1.reg.ru. 1774425450 14400 3600 604800 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0