mail.scnet.com has no NS records.
NS records for this zone are defined at scnet.com.
NS records for this zone are defined at scnet.com.
Question and response
Question
dig mail.scnet.com. NS
Answer
The response has no answer records.
Authority
scnet.com. 3600 SOA ns1.neonova.net. hostmaster.neonova.net. 2024121200 3600 1800 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0