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Posted to users@spamassassin.apache.org by Mike Hatz <Mi...@blackcat.com> on 2008/03/25 15:19:02 UTC
Zen?
Hi,
Sorry if this is an old topic, but is Zen from spamhaus still working?
I used to see entries in my sendmail log along the lines of:
"550 Mail from "spammer-s machine listed here" refused - see
http://www.spamhaus.org/lookup.lasso"
And I don't see them anymore. Actually, I meant to ask this a few weeks
ago.
I haven't changed my sendmail config in a longtime.
Thanks.
Re: Zen?
Posted by Matus UHLAR - fantomas <uh...@fantomas.sk>.
On 25.03.08 10:19, Mike Hatz wrote:
> Sorry if this is an old topic, but is Zen from spamhaus still working?
>
> I used to see entries in my sendmail log along the lines of:
>
> "550 Mail from "spammer-s machine listed here" refused - see
> http://www.spamhaus.org/lookup.lasso"
>
> And I don't see them anymore. Actually, I meant to ask this a few weeks
> ago.
didn't spamhaus block queries from you because of high volume?
how much mail are you processing daily?
--
Matus UHLAR - fantomas, uhlar@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
Fucking windows! Bring Bill Gates! (Southpark the movie)
Re: Zen?
Posted by mouss <mo...@netoyen.net>.
Mike Hatz wrote:
> Hi,
>
> Sorry if this is an old topic, but is Zen from spamhaus still working?
sure it is...
>
> I used to see entries in my sendmail log along the lines of:
>
> "550 Mail from "spammer-s machine listed here" refused - see
> http://www.spamhaus.org/lookup.lasso"
>
> And I don't see them anymore. Actually, I meant to ask this a few
> weeks ago.
check your configuration. you would be too lucky if you don't get mail
attempts from zombies...
>
> I haven't changed my sendmail config in a longtime.
Mar 25 16:39:05 balou postfix/smtpd[471]: NOQUEUE: reject: RCPT from
68-118-232-181.dhcp.oxfr.ma.charter.com[68.118.232.181]: 554 5.7.1
Service unavailable; Client host [68.118.232.181] blocked using
zen.spamhaus.org; http://www.spamhaus.org/query/bl?ip=68.118.232.181;
from=<ro...@steveandpia.com> to=<mo...@netoyen.net> proto=ESMTP
helo=<68-118-232-181.dhcp.oxfr.ma.charter.com>
a query on
http://www.spamhaus.org/query/bl?ip=68.118.232.181
confirms this is a zombie.
time to add
/\.dhcp\..*\.charter\.com$/ policy_residential
to postfix, so as not to bother dnsbl for such zombies...
Re: Zen?
Posted by David B Funk <db...@engineering.uiowa.edu>.
On Tue, 25 Mar 2008, Mike Hatz wrote:
> Hi,
>
> Sorry if this is an old topic, but is Zen from spamhaus still working?
>
> I used to see entries in my sendmail log along the lines of:
>
> "550 Mail from "spammer-s machine listed here" refused - see
> http://www.spamhaus.org/lookup.lasso"
>
> And I don't see them anymore. Actually, I meant to ask this a few weeks
> ago.
>
> I haven't changed my sendmail config in a longtime.
>
> Thanks.
quick-and-dirty check, try:
dig 2.0.0.127.zen.spamhaus.org.
This should -always- return a positive answer, unless you're having
netowrk problems or are explicitly blocked by Spamhaus.
If Spamhaus thinks that you're doing too many queries they may
block you and require you to buy a feed, that happened to us.
--
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{