Question and response
Question
dig ftp.awk.jp. NS
Answer
ftp.awk.jp. 5 CNAME awk.jp.
awk.jp. 2 NS ns.awk.jp.
awk.jp. 2 NS ns06.xbit.jp.
Authority
The response has no authority records.
Additional
ns06.xbit.jp. 4 A 59.106.75.239
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0