mail.svec.net has no NS records.
NS records for this zone are defined at svec.net.
NS records for this zone are defined at svec.net.
Question and response
Question
dig mail.svec.net. NS
Answer
The response has no answer records.
Authority
svec.net. 3600 SOA ns1.svec.net. administrator.svalleyec.com. 2025070101 7200 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0