webmail.drago.net has no NS records.
NS records for this zone are defined at drago.net.
NS records for this zone are defined at drago.net.
Question and response
Question
dig webmail.drago.net. NS
Answer
The response has no answer records.
Authority
drago.net. 86400 SOA dns1.dragonet.es. admin.dragonet.es. 2022051501 86400 7200 2592000 172800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0