office.erlang.ru has no NS records.
NS records for this zone are defined at erlang.ru.
NS records for this zone are defined at erlang.ru.
Question and response
Question
dig office.erlang.ru. NS
Answer
office.erlang.ru. 3600 NS ns.sco.ru.
office.erlang.ru. 3600 NS ns.erlang.ru.
Authority
The response has no authority records.
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0