frontend02.rose.net has no NS records.
NS records for this zone are defined at rose.net.
NS records for this zone are defined at rose.net.
Question and response
Question
dig frontend02.rose.net. NS
Answer
The response has no answer records.
Authority
rose.net. 38400 SOA dns1.cnsnext.com. noc.cns-internet.com. 2025022503 10800 3600 604800 38400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0