who can clear me of doubts with the configuration of my serve dns with bind9, the problem is that the configuration is fine since I arrived from the server in both areas. with the commands dig / ping and host. but at the moment that I am going to register it to the panel of the provider ns1.domain.com the dns that it believes tell me that they do not arrive to him. because from my server if I arrived but from any computer no. will only be that I need another configuration apart from the zones and create the files? I hope you can help me.