download.jazz.net has no NS records.
NS records for this zone are defined at jazz.net.
NS records for this zone are defined at jazz.net.
Question and response
Question
dig download.jazz.net. NS
Answer
The response has no answer records.
Authority
jazz.net. 900 SOA ns1.softlayer.com. root.jazz.net. 2025041103 7200 600 1728000 900
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0