gtm01.ftwy.in.frontiernet.net has no NS records.
NS records for this zone are defined at in.frontiernet.net.
NS records for this zone are defined at in.frontiernet.net.
Question and response
Question
dig gtm01.ftwy.in.frontiernet.net. NS
Answer
The response has no answer records.
Authority
in.frontiernet.net. 21600 SOA auth.roch.ny.frontiernet.net. hostmaster.frontiernet.net. 2603200001 10800 3600 604800 21600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0