[CLUE-Tech] Mail Delivery (failure
clue-tech@clue.denver.co.us)
Charles Oriez
coriez at oriez.org
Thu Jul 8 14:58:59 MDT 2004
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At 04:23 PM 7/8/2004 -0400, Angelo Bertolli wrote:
>>I proposed on nanae that virus detection packages that send warning
>>messages to the forged address in the from line of a spam are getting to
>>be a sufficient nuisance that it is time to start a dnsbl that lists
>>them. I suggested that the people who run rfc-ignorant would be the
>>logical folks to maintain that db since teh procedures for adding people
>>to that list pretty closely match the procedures for adding domains to
>>their existing list.
>>
>>
>I used rfc-ignorant... and that didn't work. Unfortunately some
>"legitimate" service providers are rfc ignorant, and our clients need to
>potentially receive mail from them.
The virus zone would be separate. Just as you can pick and choose among
the three current rfc-i zones instead of using the composite, you can also
choose to use just the virus bouncer zone. I think I am currently using
two of their zones on my servers.
You can whitelist those "legitimate" providers. It also isn't that hard to
fix the problem that causes the listing.
I caused letour.fr to get listed by rfc-i last summer after I tried to
alert them to a domain pirate who was peddling a porn dialer on
tourdefrance.com and found that both abuse and postmaster gave me 550
bounces. It was the only way to catch their attention.
Charles Oriez coriez at oriez.org
39 34' 34.4"N / 105 00' 06.3"W
**
"Drag God into politics, and you'll ruin his reputation in no time." -
Molly Ivins
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