Re: outgoing SMTP and dynamic DNS
Bruce writes:
> Reverse resolution happens through your internet provider. I think the
> important point is that the name in your SMTP hello (which will set the
> envelope-from) resolve to the IP number you are using.
Another experiment:
EHLO qwerty.blorg.bar
250-bucky.win.bright.net Hello elk4-cs-14.win.bright.net [208.149.150.66], pleased to meet you
MAIL FROM: <jghasler@win.bright.net>
250 <jghasler@win.bright.net>... Sender ok
RCPT TO: bruce@va.debian.org
250 bruce@va.debian.org... Recipient ok
DATA
354 Enter mail, end with "." on a line by itself
Looks like BrightNet doesn't care too much about the EHLO address...
.
250 PAA10163 Message accepted for delivery
The HELO address can be anything, but the MAIL FROM: must be in
win.bright.net.
--
John Hasler
john@dhh.gt.org (John Hasler)
Dancing Horse Hill
Elmwood, WI
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