Oops, remove the minus "-" from all of these (that's what happens when you
copy and paste from the wrong line).
Bill
----- Original Message -----
From: "Bill Landry" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, July 11, 2003 11:23 AM
Subject: Re: [Declude.JunkMail] Lost One Account - Help Please
> ----- Original Message -----
> From: "Karen D. Oland" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Friday, July 11, 2003 9:12 AM
> Subject: RE: [Declude.JunkMail] Lost One Account - Help Please
>
>
> > Make sure you DO NOT whitelist your own domain, ip address, the
postmaster
>
> I agree with everything you have stated except, whitelisting you own IP
> address is fine, since that is not tied to how the HELO is presented by
the
> connecting mail server. The IP address of the connecting mail server is
not
> something that would be trivial to forge (which again has nothing to do
with
> the HELO string), and if you have setup you boarder router or firewall to
> block spoofing attempts, then it becomes virtually impossible that any
other
> system could connect using your own IP address (in fact, even if they did
> connect to you with you own IP address, your system would think it was
> talking to itself and would most likely not send anything back to the
> connecting mail server).
>
> > HELO 10 ENDSWITH 0
> > HELO 10 ENDSWITH 1
> > HELO 10 ENDSWITH 2
> > HELO 10 ENDSWITH 3
> > HELO 10 ENDSWITH 4
> > HELO 10 ENDSWITH 5
> > HELO 10 ENDSWITH 6
> > HELO 10 ENDSWITH 7
> > HELO 10 ENDSWITH 8
> > HELO 10 ENDSWITH 9
>
> In addition to the above, since I do not believe that any of these
> characters is legal in an e-mail address, hostname, or RDNS, why not also
> add the following to your filter files:
>
> HELO -10 CONTAINS `
> HELO -10 CONTAINS ~
> HELO -10 CONTAINS !
> HELO -10 CONTAINS #
> HELO -10 CONTAINS $
> HELO -10 CONTAINS %
> HELO -10 CONTAINS ^
> HELO -10 CONTAINS &
> HELO -10 CONTAINS *
> HELO -10 CONTAINS (
> HELO -10 CONTAINS )
> HELO -10 CONTAINS =
> HELO -10 CONTAINS +
> HELO -10 CONTAINS [
> HELO -10 CONTAINS ]
> HELO -10 CONTAINS {
> HELO -10 CONTAINS }
> HELO -10 CONTAINS \
> HELO -10 CONTAINS |
> HELO -10 CONTAINS ;
> HELO -10 CONTAINS :
> HELO -10 CONTAINS '
> HELO -10 CONTAINS "
> HELO -10 CONTAINS ,
> HELO -10 CONTAINS <
> HELO -10 CONTAINS >
> HELO -10 CONTAINS /
> HELO -10 CONTAINS ?
> -----
> MAILFROM 10 ENDSWITH 0
> MAILFROM 10 ENDSWITH 1
> MAILFROM 10 ENDSWITH 2
> MAILFROM 10 ENDSWITH 3
> MAILFROM 10 ENDSWITH 4
> MAILFROM 10 ENDSWITH 5
> MAILFROM 10 ENDSWITH 6
> MAILFROM 10 ENDSWITH 7
> MAILFROM 10 ENDSWITH 8
> MAILFROM 10 ENDSWITH 9
> MAILFROM -10 CONTAINS `
> MAILFROM -10 CONTAINS ~
> MAILFROM -10 CONTAINS !
> MAILFROM -10 CONTAINS #
> MAILFROM -10 CONTAINS $
> MAILFROM -10 CONTAINS %
> MAILFROM -10 CONTAINS ^
> MAILFROM -10 CONTAINS &
> MAILFROM -10 CONTAINS *
> MAILFROM -10 CONTAINS (
> MAILFROM -10 CONTAINS )
> MAILFROM -10 CONTAINS =
> MAILFROM -10 CONTAINS +
> MAILFROM -10 CONTAINS [
> MAILFROM -10 CONTAINS ]
> MAILFROM -10 CONTAINS {
> MAILFROM -10 CONTAINS }
> MAILFROM -10 CONTAINS \
> MAILFROM -10 CONTAINS |
> MAILFROM -10 CONTAINS ;
> MAILFROM -10 CONTAINS :
> MAILFROM -10 CONTAINS '
> MAILFROM -10 CONTAINS "
> MAILFROM -10 CONTAINS ,
> MAILFROM -10 CONTAINS <
> MAILFROM -10 CONTAINS >
> MAILFROM -10 CONTAINS /
> MAILFROM -10 CONTAINS ?
> -----
> REVDNS 10 ENDSWITH 0
> REVDNS 10 ENDSWITH 1
> REVDNS 10 ENDSWITH 2
> REVDNS 10 ENDSWITH 3
> REVDNS 10 ENDSWITH 4
> REVDNS 10 ENDSWITH 5
> REVDNS 10 ENDSWITH 6
> REVDNS 10 ENDSWITH 7
> REVDNS 10 ENDSWITH 8
> REVDNS 10 ENDSWITH 9
>
> REVDNS -10 CONTAINS `
> REVDNS -10 CONTAINS ~
> REVDNS -10 CONTAINS !
> REVDNS -10 CONTAINS #
> REVDNS -10 CONTAINS $
> REVDNS -10 CONTAINS %
> REVDNS -10 CONTAINS ^
> REVDNS -10 CONTAINS &
> REVDNS -10 CONTAINS *
> REVDNS -10 CONTAINS (
> REVDNS -10 CONTAINS )
> REVDNS -10 CONTAINS =
> REVDNS -10 CONTAINS +
> REVDNS -10 CONTAINS [
> REVDNS -10 CONTAINS ]
> REVDNS -10 CONTAINS {
> REVDNS -10 CONTAINS }
> REVDNS -10 CONTAINS \
> REVDNS -10 CONTAINS |
> REVDNS -10 CONTAINS ;
> REVDNS -10 CONTAINS :
> REVDNS -10 CONTAINS '
> REVDNS -10 CONTAINS "
> REVDNS -10 CONTAINS ,
> REVDNS -10 CONTAINS <
> REVDNS -10 CONTAINS >
> REVDNS -10 CONTAINS /
> REVDNS -10 CONTAINS ?
>
> Bill
>
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