ermessen.ventanatraining.net has no NS records.
NS records for this zone are defined at ventanatraining.net.
NS records for this zone are defined at ventanatraining.net.
Question and response
Question
dig ermessen.ventanatraining.net. NS
Answer
The response has no answer records.
Authority
ventanatraining.net. 3601 SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. 1771944680 43200 3600 604800 3601
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0