desconocido.furanet.com has no NS records.
NS records for this zone are defined at furanet.com.
NS records for this zone are defined at furanet.com.
Question and response
Question
dig desconocido.furanet.com. NS
Answer
The response has no answer records.
Authority
furanet.com. 3600 SOA dns1.hispalisdns.com. admin.furanet.com. 2026031905 3200 1600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0