John says:
>Same answer that Scott and I gave you already. The receiving mail server is
>not going to verify the from address. Can not be done, unless like Scott
>said, you want to program a way to do that and create and RFC
>for it.
Imail does not do this but Imgate does. Here is a line from my Imgate logfile that
identifies the check for a valid e-mail address as the sender.
Out: 450 <[EMAIL PROTECTED]>: Sender address rejected: undeliverable sender
address: host mx2.hotmail.com[65.54.252.230] said: 550 Requested action not taken:
mailbox unavailable (in reply to RCPT TO command)
from yesterday's statistics from my imgate box (and we have a small mail server)
Count Reason
252 ACL unverified sender address: definitive
810 ACL undeliverable sender address: definitive
bob
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