flow2-2.portmonet.ru has no NS records.
NS records for this zone are defined at portmonet.ru.
NS records for this zone are defined at portmonet.ru.
Question and response
Question
dig flow2-2.portmonet.ru. NS
Answer
The response has no answer records.
Authority
portmonet.ru. 3600 SOA ns.nsk.ru. hostmaster.nsk.ru. 2022112400 72000 7200 2592000 345600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0