>I have a question. We are on the verge of being blacklisted as an open
>mail relay on ORBS and other lists. Here's why.
>
>We has several customers who use our ETRN (?) function on Imail where we
>store their mail, and send it to their own server when it connects to the
>Internet.
ok, so far
> IF we were to close our relay and set it as Relay for Local Domain only,
> will this effect the delivery of the ETRN system mail?
they have to use a fixed ip address as a security measure. ETRN is not
authenticated.
> Will the mail still be able to be received and relayed even though we
> close the relay to others?
if they have fixed ip, then put those ip's in your relay for addresses
if they don't have / can't get fixed ip's, then there is a way to use a
single POP account to get them their mail.
Len
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