Have you looked into MessageWall?
messagewall.org
you can use it to do rbldns lookups before
the mail gets to SA and is also very fast.
we check about 8 ip rbls including our own
and 3 source address rbls for every message
coming to our mailers and it does the checking
in about a second.
Hence we have turned off the SA rbl checks because
we have noticed it (SA) to be a bit slower.
HTH
G
----- Original Message -----
From: "Aldo Mari" <[EMAIL PROTECTED]>
To: "SpamAssassin" <[EMAIL PROTECTED]>; "Greg Cirino" <[EMAIL PROTECTED]>
Sent: Friday, July 18, 2003 3:37 AM
Subject: Re: [SAtalk] blacklist with ip address
| the problem is that I have the line too slow .... so if I make a test an
| send an e-mail from my mail-server1 to my mail-server2 (are on my lan) it
| takes 30-40 seconds to arrive.....(are two biprocessor DELL with scsi
| drive)..because we are waiting the response of rbldns...(osirusoft ,mail
| abuse...etc.etc ..I have seen this with sniffer)
|
| Yes but if I make my own RBLDNS with my list of ip is possible that
| spamassassin check ONLY on my RBLDNS......otherwise my problem remain????
| thanks
| ----- Original Message -----
| From: "Greg Cirino" <[EMAIL PROTECTED]>
| To: "David B Funk" <[EMAIL PROTECTED]>; "Aldo Mari"
| <[EMAIL PROTECTED]>
| Cc: "SpamAssassin" <[EMAIL PROTECTED]>; "Ernest W.
| Lessenger" <[EMAIL PROTECTED]>
| Sent: Thursday, July 17, 2003 11:52 PM
| Subject: Re: [SAtalk] blacklist with ip address
|
|
| I messed up and did not reply all (just a habit)
|
| Actually, if you want to have a black list (rbl) you can
| find rbldns (part of the package djbdns) found at
| djbdns.com that works very well and is very fast.
|
| Certainly much faster than an Access db, MySql db
| et al.
|
| We use it and have complete control over the entries
| that go there.
|
| HTH
|
| G
|
| ----- Original Message -----
| From: "David B Funk" <[EMAIL PROTECTED]>
| To: "Aldo Mari" <[EMAIL PROTECTED]>
| Cc: "SpamAssassin" <[EMAIL PROTECTED]>; "Ernest W.
| Lessenger" <[EMAIL PROTECTED]>
| Sent: Thursday, July 17, 2003 4:44 PM
| Subject: Re: [SAtalk] blacklist with ip address
|
|
| | On Thu, 17 Jul 2003, Aldo Mari wrote:
| |
| | > Thanks...but I have understood the theory ..but how I can create a DNSBL
| ..please give me some link or idea to howto and how I could permit to
| spamassassin to connect to my own DNSBL..
| | > thanks
| | > ----- Original Message -----
| | > From: Ernest W. Lessenger
| | > To: Aldo Mari
| | > Sent: Thursday, July 17, 2003 6:44 PM
| | > Subject: Re: [SAtalk] blacklist with ip address
| | >
| | >
| | > You could create your own DNSBL, and then swipe the code from the
| existing DNSBL rules to, e.g., modify them to search the entire message for
| all IP strings and then test them against your own internal DNS server.
| Sounds easier than it probably is, but could be worth the time if it hasn't
| already been done.
| | >
| | > --Ernest
| | >
| | > At 05:37 PM 7/17/2003 +0200, you wrote:
| | >
| | > YES but If I have list (a blacklist of IPs.....1000 or 10000......)
| I have to write 1000 or 10000 rules in local.cf??
| | > thanks
| |
| | Um, you do realize that to create a DNSBL you have to be running your own
| | DNS server with a DNS zone that you have permission to be authoritiative
| | for. (this is a non-trivial requirement).
| |
| | If you just want to set up an IP blacklist, I suggest that you do it
| | with a MTA.
| | I have a sendmail 'access database' with over 12000 entries in it.
| | (I can blacklist individual IPs, whole subnets, whole networks,
| | or domains with each entry.)
| | As the access database is stored in a BerkeleyDB format, it is fast
| | and has almost no overhead.
| |
| | --
| | Dave Funk University of Iowa
| | <dbfunk (at) engineering.uiowa.edu> College of Engineering
| | 319/335-5751 FAX: 319/384-0549 1256 Seamans Center
| | Sys_admin/Postmaster/cell_admin Iowa City, IA 52242-1527
| | #include <std_disclaimer.h>
| | Better is not better, 'standard' is better. B{
| |
| |
| |
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