nomail.stage.nic.ru has no NS records.
NS records for this zone are defined at stage.nic.ru.
NS records for this zone are defined at stage.nic.ru.
Question and response
Question
dig nomail.stage.nic.ru. NS
Answer
The response has no answer records.
Authority
stage.nic.ru. 600 SOA pdns.infra.nic.ru. noc-dns.nic.ru. 2023011801 14400 3600 2592000 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0