[Samba] Reverse zones fail with secure updates

[lingpanda101]

Hello,

     I'm using Samba 4.5.1 as a ADDC and the internal DNS. If I use 
'allow dns updates = secure' in my smb.conf. Only A records update. The 
applicable reverse zone fails to update. If I switch to using non secure 
updates both the A and the PTR records are updated. Is someone else able 
to confirm this behavior? Thanks.


-- 
- James