ntp.pakt.ru has no NS records.
NS records for this zone are defined at pakt.ru.
NS records for this zone are defined at pakt.ru.
Question and response
Question
dig ntp.pakt.ru. NS
Answer
The response has no answer records.
Authority
pakt.ru. 86400 SOA adns1.pakt.ru. noc.pakt.ru. 2026030804 43200 7200 2592000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0