avp-mail.gin.RU has no NS records.
NS records for this zone are defined at gin.RU.
NS records for this zone are defined at gin.RU.
Question and response
Question
dig avp-mail.gin.RU. NS
Answer
The response has no answer records.
Authority
gin.ru. 3600 SOA master.rosprint.net. dnsmaster.rosprint.net. 2026021101 28800 7200 604800 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0