> ----- Original Message -----
> From: "Noel J. Bergman" <[EMAIL PROTECTED]>
> >    select * from outgoing where host like ?
> >
> > and if we have a resolver thread scanning the queue and resolving for us
> > ahead of time, we could even do:
> >
> >    select * from outgoing where host like ? or mx like ?
> >
>


> ----- Original Message -----
> From: "Harmeet Bedi" <[EMAIL PROTECTED]>
> Host like would be better and easier.
> This should work - Resolve MX and send multiple message over the same
> connection. SMTP RSET should cause messages to be decoupled.
>

Not sure if my earlier suggestion was a good idea. Did some more
investigation and thinking.
'select * from outgoing where mx like' may benefit domains that are hosted.
For instance yahoo or an ISP could host multiple domains. The mx record will
be common but domain different.

Another thing interesting thing: It looks like yahoo does not reuse
connections for at a burst of ~ 50 emails from to a domain within ~ 10 mins
A few valid sites and a lot of spam lists do use this facility. Most of the
RSET commands in log files from last couple of weeks, seem to be from
spammers.

Harmeet


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