mail-gw.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 mail-gw.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