Question and response
Question
dig tvt.es. NS
Answer
tvt.es. 43200 NS ns2.tvt-datos.es.
tvt.es. 43200 NS ns1.tvt-datos.es.
Authority
The response has no authority records.
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0