Samba Netbios domai name change

Hi there!

I made a mistake. I’ve just set up a new NS7 server, and there are a some working email accounts, and it is fine.
But I set the Samba NETBIOS domain name to ZZZKFT, and now I can’t reach the ZZZKFT.COM site behind the server.
The FQDN name of the server is

Is there any way to fix this problem? I can’t lose any email.


I didn’t do it myself, but I’ve found a documentation about it. Please have a look at this documentation: