Question and response
Question
dig vnet.cz. DS
Answer
The response has no answer records.
Authority
vnet.cz. 3600 SOA ns.vnet.sk. hostmaster.vnet.sk. 2018072000 3600 900 259200 3600
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0