Re: 72.21.238.141

"Alexey Lobanov (dsbl)" <[email protected]>
Newsgroups gmane.mail.spam.dsbl.admin
Message-ID <[email protected]>
Hello.

On 20/09/05 22:50, Carol Drake wrote:

> I am requesting removal from the list through the proper channel but I
> wanted to send along this document which indicates we have no relay on our
> server. 

Unfortunately, this document lies. Examples of fresh messages relayed
from Russia to US without any authentification are shown at
http://dsbl.org/listing?72.21.238.141 in "Messages from this host"
section. You see, all Mdaemon versions are vulnerable by default;
Mdaemon authors ignore this problem for few years.

> Please permanently remove us from the list.

Please fix the vulnerability first. The undocumented workarounds for
MDaemon are: either to set strong authentification for all accounts
including built-in ones, or completely prohibit to accept any mail
signed by your domain from external interface.

After that you will be able to continue your work with the "proper
channel" mentioned above. You have started the accountability test on
September 14. All you need is to confirm the test message which was sent
to <[email protected]>.

Best,
Alexey
DSBL volunteer

> 
> Thank you.
> 
> Carol Drake
> Stuart Management Corporation
> [email protected]
> Ph 952.948.9526
> Fx 952.948.9570
> 
> 
> ------------------------------------------------------------------------
> 
> Anonymous Test Relay result
> 
> 
> Due several external factors like remote MTA server, link speed etc... This test 
> should delay some minutes! Be patient!
> 
> 
> 
> Please wait...
> 
> 
> Mail relay testing
> Connecting to 72.21.238.141 for relay test... 
> <<< 220 smcisp.net ESMTP MDaemon 8.0.3; Fri, 16 Sep 2005 20:59:07 -0500 
> 
>>>>HELO antispam-ufrj.pads.ufrj.br 
> 
> <<< 250 smcisp.net Hello antispam-ufrj.pads.ufrj.br, pleased to meet you 
> Relay test 1
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <[email protected]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <[email protected]> 
> 
> <<< 550 , Recipient unknown 
> Relay test 2
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <[email protected]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: [email protected] 
> 
> <<< 550 , Recipient unknown 
> Relay test 3
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest> 
> 
> <<< 550 , Sender unknown 
> Relay test 4
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <> 
> 
> <<< 250 <>, Sender ok 
> 
>>>>RCPT TO: <[email protected]> 
> 
> <<< 550 , Recipient unknown 
> Relay test 5
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <[email protected]> 
> 
> <<< 550 , Recipient unknown 
> Relay test 6
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <[email protected]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <[email protected]> 
> 
> <<< 550 , Recipient unknown 
> Relay test 7
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <relaytest%antispam-ufrj.pads.ufrj.br@[72.21.238.141]> 
> 
> <<< 550 , Recipient unknown 
> Relay test 8
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <relaytest%[email protected]> 
> 
> <<< 550 , Recipient unknown 
> Relay test 9
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <"[email protected]"> 
> 
> <<< 550 <"[email protected]">, Recipient unknown 
> Relay test 10
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <"relaytest%antispam-ufrj.pads.ufrj.br"> 
> 
> <<< 550 <"relaytest%antispam-ufrj.pads.ufrj.br"@smcisp.net>, Recipient unknown 
> Relay test 11
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <[email protected]@[72.21.238.141]> 
> 
> <<< 553 This server does not accept routed mail 
> Relay test 12
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <"[email protected]"@[72.21.238.141]> 
> 
> <<< 553 This server does not accept routed mail 
> Relay test 13
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <[email protected]@i141.cc7221238.sbw.us> 
> 
> <<< 553 This server does not accept routed mail 
> Relay test 14
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <@[72.21.238.141]:[email protected]> 
> 
> <<< 550 , Recipient unknown 
> Relay test 15
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <@i141.cc7221238.sbw.us:[email protected]> 
> 
> <<< 550 , Recipient unknown 
> Relay test 16
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <antispam-ufrj.pads.ufrj.br!relaytest> 
> 
> <<< 550 , Recipient unknown 
> Relay test 17
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <antispam-ufrj.pads.ufrj.br!relaytest@[72.21.238.141]> 
> 
> <<< 550 , Recipient unknown 
> Relay test 18
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <[email protected]> 
> 
> <<< 550 , Recipient unknown 
> Relay test 19
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <relaytest%antispam-ufrj.pads.ufrj.br@> 
> 
> <<< 513 , Invalid syntax 
> Relay test 20
> 
>>>>RSET 
> 
> <<< 250 RSET? Well, ok. 
> 
>>>>MAIL FROM: <spamtest@[72.21.238.141]> 
> 
> <<< 250 , Sender ok 
> 
>>>>RCPT TO: <[email protected]@> 
> 
> <<< 513 , Invalid syntax 
> 
> 
>>>>QUIT 
> 
> <<< 221 See ya in cyberspace 
> Relay test result
> All tests performed, no relays accepted by remote host. 
> 
> 
> 
> Copyright © 2000 Rafael Jorge Csura Szendrodi
>
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