Question and response
Question
dig viapvt.sk. NS
Answer
viapvt.sk. 86400 NS ns.slovanet.net.
viapvt.sk. 86400 NS ns1.slovanet.net.
Authority
The response has no authority records.
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0