Hi,

On Tue, 21 Sep 2004 02:16:58 -0700 "jdow" <[EMAIL PROTECTED]> wrote:

> Apache is using a DoS tool as a blacklist?
> 
> Send email from your ISP to [EMAIL PROTECTED] and watch the
> results. They say one email to that address is sufficient to cause
> the entire relay path to be marked as spammers.

You missed a part (http://dsbl.org/faq-help#testmessage):

"How should a DSBL listme mail be formatted?

In order to avoid false positives DSBL email needs to be formatted in a
special way, indicating the reason the mail is listed (so the admin can
fix the problem) and the email address the sender uses:

DSBL LISTME: <transport> <input ip>
<cookie>
<details>
DSBL END

<transport> should be 'smtp', 'formmail', 'socks', etc. (without the
quotes).
<input ip> is the IP address that is being tested (for the purpose of
determining multihop).
<cookie> is the token the tester requested by contacting
cookie.dsbl.org.
<details> should be the details for the transport, i.e. the SMTP
envelope for smtp, or the URL for formmail.

In order to prevent malicious users from getting email list servers onto
DSBL these headers have to occur on the beginning of the line and need
to start within the first 6 lines of the message."

Mail sent to listme that isn't formatted properly only gets the server
listed on unconfirmed.dsbl.org. If you block mail based on that, then
yes, you're an idiot. But grouse.mail.pas.earthlink.net is listed in
singlehop (list.dsbl.org) which apparently has higher standards for
listing.

A quick check of http://dsbl.org/listing?ip=207.217.120.116 shows
earthlink's server being listed for being a single-hop open relays and
insecure formmail scripts. Looks like earthlink relays for o1.com users;
you may want to ask DSBL how trusted their reporter 'salsbury' is.

If Earthlink isn't supposed to relay mail for o1.com users, then
Earthlink is operating an open relay and should be listed, otherwise the
DSBL reporter 'salsbury' needs a severe whacking with a cluebat and loss
of reporting privileges. Have you considered talking to Earthlink or
DSBL directly rather than grousing about ASF mail admins? The problem is
bigger than just Apache's use of list.dsbl.org.

Since the first of the year I've seen 181 rejections of mostly broadband
client machines (zombies) due to list.dsbl.org with no obvious FPs. YMMV.

-- Bob

Reply via email to