libra.frontedge.net has no NS records.
NS records for this zone are defined at frontedge.net.
NS records for this zone are defined at frontedge.net.
Question and response
Question
dig libra.frontedge.net. NS
Answer
The response has no answer records.
Authority
frontedge.net. 3600 SOA castor.frontedge.net. postmaster.frontedge.net. 2025021167 7200 900 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0