Re: [cobalt-users] Spamcop dnsbl

[Gerald Waugh <gwaugh@xxxxxxxxxxxxxxxxxxxxxxx>]

On Mon, 28 Jul 2003, H.P. Noordam wrote:

> I implemented spamco'p.net dns blocklisting on my hosted domino servers, and
> i am very pleased with the results. Now, i'd like to implement the same on a
> few RAQ 550's.
>
> Spamcop has this to say about implemting for sendmail;
>   1.. (edit config.m4 and add)   FEATURE(`enhdnsbl', `bl.spamcop.net',
> `"Spam blocked see: http://spamcop.net/bl.shtml?"$&{client_addr}', `t')dnl
>   2.. Re-compile your sendmail.cf from the config.m4
> Anyone have any experience with this on a 550, or, to be more to the point:
>
> - how do i recompile sendmail.cf on  a 550 without getting into trouble with
> the gui  ?
> - any side effects encountered that i want to know of ?

I have used these instructions of a RaQ550 with success;;;
By: Bob German
    ISPGuru.com
    Cobalt Developers List.

cd /usr/lib/sendmail-cf
vi cf/cobalt.mc
add the following lines (or those of your own choosing, if you have
researched the issue) to the FEATURE section

FEATURE(`dnsbl',`relays.ordb.org', `Rejected - see http://ordb.org/')dnl
FEATURE(`dnsbl',`bl.spamcop.net',`Rejected - see
http://spamcop.net/')dnl
FEATURE(`dnsbl',`sbl.spamhaus.org',`Rejected - see
http://spamhaus.org/')dnl
FEATURE(`dnsbl',`blackholes.mail-abuse.org',`Rejected - see
http://mail-abuse.org/')dnl

m4 cf/cobalt.mc >/etc/mail/spamblock.cf

Then go to the /etc/mail directory and backup and copy over the
sendmail.cf file:

cd /etc/sendmail
mv sendmail.cf sendmail.cf.orig
cp spamblock.cf sendmail.cf
/etc/rc.d/init.d/sendmail restart

Gerald
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