Re: IPv6 SEO implecations?

[Owen DeLong <owen () delong com>]

On Mar 28, 2011, at 4:20 PM, TR Shaw wrote:

> On Mar 28, 2011, at 7:10 PM, Karl Auer wrote:
>
> > On Mon, 2011-03-28 at 15:55 -0700, Owen DeLong wrote:
> > > If you're worried about SEO, go with native IPv6 and then deploy AAAAs
> > > for WWW.domain.foo.
> >
> > Why is native IPv6 needed? I'd have thought a tunnel would be fine, too.
>
> So why does 
>
> www A 127.0.0.1
> www AAAA ::1
>
> Preclude a tunnel?  I can't get native here to my IPv6 is tunneled thru he (Thanks he) but that doesn't change dual 
> DNS entires.
>
> (Note used loopback as an example)
>
> Tom

Well, hard to tunnel to a loopback address, but, using a better example:

www     IN      A               192.0.2.50
                IN      AAAA    2001:db8::2:50

Would not preclude a tunnel at all. The issue is that he seemed concerned
with additional latency from a tunnel resulting in SEO penalties, so, I suggested
native as a resolution to that concern.

Owen