Question and response
Question
dig pack-tel.com. NS
Answer
pack-tel.com. 86400 NS x.ns.joker.com.
pack-tel.com. 86400 NS z.ns.joker.com.
pack-tel.com. 86400 NS y.ns.joker.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0