applejava.apple.com has no NS records.
NS records for this zone are defined at apple.com.
NS records for this zone are defined at apple.com.
Question and response
Question
dig applejava.apple.com. NS
Answer
The response has no answer records.
Authority
apple.com. 300 SOA ns-ext-prod.jackfruit.apple.com. dnscontact.apple.com. 2026022006 300 300 3628800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0