dns1.reconn.ru has no NS records.
NS records for this zone are defined at reconn.ru.
NS records for this zone are defined at reconn.ru.
Question and response
Question
dig dns1.reconn.ru. NS
Answer
The response has no answer records.
Authority
reconn.ru. 300 SOA dns1.reconn.ru. hostmaster.reconn.ru. 2026011400 28800 7200 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0