ns1.oborona.net has no NS records.
NS records for this zone are defined at oborona.net.
NS records for this zone are defined at oborona.net.
Question and response
Question
dig ns1.oborona.net. NS
Answer
The response has no answer records.
Authority
oborona.net. 3600 SOA ns1.oborona.net. admin.oborona.net. 2026031506 86400 86400 3600000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0