Question and response
Question
dig ns02.t.is. A
Answer
ns02.t.is. 86400 A 217.28.177.20
Authority
t.is. 86400 NS ns01.t.is.
t.is. 86400 NS ns02.t.is.
Additional
ns01.t.is. 86400 A 217.28.178.10
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0