On Tue, 2009-04-28 at 04:46 +0000, MontyRee wrote:
> If I set like below,
>
> example.com. IN DNAME example2.com
>
> IP addreess of example.com is 192.168.1.2
>
>
> 1. if client resolver use bind 8 or below old version.
> What would be happen?
> Can recognize DNAME record well?
>
>
> 2. if I query example.com, it returns NXDOMAIN instead of 192.168.1.2.
> How to solve this problem?
You need to keep in mind that DNAME provides 'aliasing'
for domain names _below_ the name to which the DNAME belongs,
and _not_ for the name itself.
The DNAME record you've shown provides a hierarchy of mappings,
including the following:
a.example.com. -> a.example2.com.
tasty.example.com. -> tasty.example2.com.
sandwich.example.com. -> sandwich.example2.com.
is.what.i.want.for.lunch.example.com. ->
is.what.i.want.for.lunch.example2.com.
It doesn't do anything for example.com. itself.
You'll need to add A, AAAA, MX, records as needed.
/Niall
_______________________________________________
bind-users mailing list
bind-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/bind-users
