DNS import, add external NS as default
When the DNS zone importer adds default dns records it only can add servers managed by ispconfig.
But my slave dns is not managed by ispconfig, so I'd like to add a field for extra nameservers.
When the DNS zone importer adds default dns records it only can add servers managed by ispconfig.
But my slave dns is not managed by ispconfig, so I'd like to add a field for extra nameservers.