[Samba] Invalid zone operation IsSigned ERROR

[Rowland Penny]

On Tue, 22 May 2018 10:28:43 -0500
Robb Schiefer via samba <samba at lists.samba.org> wrote:

> Versions: 
> 
> Samba 4.3.11-Ubuntu
> 
> Ubuntu: 16.04 and 14.04
> 
>  
> 
> NOT using bind for DNS.
> 
>  
> 
> 3 Domain Controllers:
> 
> dc-1
> 
> dc-2
> 
> identity-c01
> 
>  
> 
> Using the DNS tool on Windows, or the command:
> 
> samba-tool dns query localhost xxxx.com <http://xxxx.com>  @ ALL -U
> xxxx

Where does this come from ----------------^^^^^^^^^^^^^^^^^ ?

Can you post your smb.conf from both DCs

Rowland