If it IS an Imail bug, what can be done about it? Are we doing something
wrong with our MX records?
Thanks
PS - Right now we don't allow many of our users to send mail through our
server - just receive it. In the future we will allow everyone to do so. On
our SMTP settings in Imail it currently allows mail relay for everyone. Is
this really stupid? and if so, how can I list all allowable IP addresses and
ranges if we don't know all of our users' IPs?
"R. Scott Perry" wrote:
> >Many of our users are getting this message. Sporadic mail is being
> >returned as undeliverable.
>
> That's quite normal, if the user doesn't exist.
>
> If the user does exist, that's a different story. Most likely, it's the
> IMail bug that causes it to use the A record of a domain name even if the
> MX records do exist. Then, it will probably contact a web server that
> probably (because Microsoft thinks their way is the best) has an SMTP
> server running that is never used. It isn't designed to accept mail for
> the domain, so it isn't delivered.
>
> -Scott
> ---
> Declude: Anti-virus, Anti-spam and Anti-hijacking solutions for
> IMail. http://www.declude.com
>
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