Re: Understanding my recurrent network connectivity problems
Le Sun 27/06/2010, lee disait
> On Sat, Jun 26, 2010 at 08:14:07PM +0200, Erwan David wrote:
> > Le Sat 26/06/2010, lee disait
> > > On Sat, Jun 26, 2010 at 07:24:55PM +0200, Erwan David wrote:
> > > >
> > > > receiving directly needs a MX record, which needs a static IP because of DNS caches
> > >
> > > If you use dyndns, they set the ttl to one minute.
> >
> > Some resolvers have a minimum caching bigger than that.
>
> Is it a correct configuration to ignore the TTL of IPs?
>
No more no less than dropping an email because it comes from an unwanted IP
address...
--
Erwan
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