Question and response
Question
dig clm.net4all.ch. NS
Answer
clm.net4all.ch. 3600 NS dns02.net4all-dns.com.
clm.net4all.ch. 3600 NS dns01.net4all-dns.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0