Question and response
Question
dig above.com. NS
Answer
above.com. 86400 NS ns2.trellian.com.
above.com. 86400 NS ns1.trellian.com.
Authority
The response has no authority records.
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 512, xrcode 0, version 0, flags 0