Scott, I appreciate your ethusiasm, but your logic is flawed and your
percentages are off by greater than 88 percent.
SPF is useful for what it does. It does limit backscatter (more
places check SPF than don't). It's a piece of the puzzle, and fairly
effective for what it does.
On May 8,
Marc:
Read this:
http://spamlinks.net/prevent-secure-backscatter.htm
then use what I use:
http://elqui.dcsc.utfsm.cl/util/email/backscatter.html
regards,
Marc Grober wrote:
> I am getting pounded by backscatter as a result of one of my addresses
> being used by some major spammers. Are there a
I wish that was really true,
However having a spammer recently using my domain and email address to
spam viagra. SPF etc don't really work unless the receiver is using
SPF checking.
The simple truth is, bots check mailing lists, spam as users like you
or I. They find a new target, and sta
Marc Grober wrote:
> I am getting pounded by backscatter as a result of one of my addresses
> being used by some major spammers. Are there any solutions available to
> address all the Delivery failure and bounce notices. I would at least
> like to be able to sort between such responses from mail I
Hi,
as every MTA-Software uses other Templates for these kind of bounces, there
is not "one" header you can use for this kind of filtering.
We use the vbounce rule from spamassassin, which adds *BOUNCE_MESSAGE
entries to the header X-Spam-Status to filter these kind of backscatter.
http://wiki.a
I have thunderbird sieve extension connecting to my mail
server, but the extension then advises that the server is
requiring a certificate. Though I have a number of Thawte
email certs none of them will of course be accepted and the
extensions say they are unable to establish an encrypted
con
I am getting pounded by backscatter as a result of one of my
addresses being used by some major spammers. Are there any
solutions available to address all the Delivery failure and
bounce notices. I would at least like to be able to sort
between such responses from mail I am actually sending an
