rad0.rainbowtel.net has no NS records.
NS records for this zone are defined at rainbowtel.net.
NS records for this zone are defined at rainbowtel.net.
Question and response
Question
dig rad0.rainbowtel.net. NS
Answer
The response has no answer records.
Authority
rainbowtel.net. 300 SOA ns1.rainbowtel.net. chrism.rainbowtel.com. 2025090377 10800 3600 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0