BEST:
dnsbl.njabl.org
relays.ordb.org
both these verifies each host and you can delist after problem is solved
so you can trust them.
GOOD:
sbl-xbl.spamhaus.org
BAD:
blarsbl, spews, sorbs
> Subject:
> [exim] Favorite Blacklists Survey
> From:
> Marc Perkel <marc@???>
> Date:
> Tue, 09 May 2006 09:03:47 -0700
> To:
> exim-users@???
>
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> exim-users@???
>
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> 8
>
>
> So - just an informal survey of blacklists. What's your most favorite,
> semi-favorite, and least favority black lists?
>
> BEST:
> Lists that are so good that you can DENY just because they are listed.
>
> GOOD:
> Lists that are pretty good buy have a few false positives. Worth a
> warning header or greylist but not deny.
>
> BAD:
> Lists that are so bad they are useless.
>
>
> --
Nikademus
http://www.octools.com