Re: Understanding my recurrent network connectivity problems
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.
> You may get what you want if you find a service provider which
> provides UUCP or ETRN for your domain.
It's working fine for me without these. You can find providers that
offer backup MXs and/or queue the incoming messages for you when delivery
attempts to your IP fail and retry later.
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