[Samba] adding Windows client reverse dns entries
Rowland Penny
rpenny at samba.org
Mon Nov 7 09:06:44 UTC 2016
On Mon, 7 Nov 2016 09:51:50 +0100
"L.P.H. van Belle via samba" <samba at lists.samba.org> wrote:
> >> I thought the W clients (both W7 and W10) reverse dns PTR records
> >> where added by the ADDC automatically.
> >>
>
> Yes, correct if your setup is correct then yes this works.
> With a default windows install and with a few GPO changes.
>
> > Early samba4 versions does not support (or have a buggy support)
> > for auto->register PTR recors, as far i remember.
> I use windows to let it register and update its own record.
>
> My setup.
> Samba 4.4.5, win7 64b/win10 64b.
> Static and dhcp ips. ( dhcp is not linked to the samba DC )
>
> I did set in the gpo, in network/DNS client. ( computer policy )
> The connections specific DNS suffix.
> Enable dynamic update.
> Primay DNS suffic
> Register PTR.
>
>
> Greetz,
>
> Louis
>
>
>
It is the last one 'Register PTR' that is updating your PTR records, it
is analogous to ticking the 'Use this connection's DNS suffix in DNS
registration' box in a machines 'Advanced TCP/IP Settings.
Out of the box, windows machines do not update their reverse records.
Rowland
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