mail.kir.volia.net has no NS records.
NS records for this zone are defined at kir.volia.net.
NS records for this zone are defined at kir.volia.net.
Question and response
Question
dig mail.kir.volia.net. NS
Answer
The response has no answer records.
Authority
kir.volia.net. 3600 SOA ns1.volia.net. hostmaster.volia.com. 2025092400 86400 14400 604800 345600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0