Question and response
Question
dig zir-online.com. NS
Answer
zir-online.com. 10800 NS ns2.masterdns.nl.
zir-online.com. 10800 NS ns1.masterdns.nl.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0