Bowie Bailey a écrit :
> Yet Another Ninja wrote:
>> On 1/28/2009 10:22 PM, Bowie Bailey wrote:
>>> mouss wrote:
>>>> 90_2tld.cf.sare.sa-update.dostech.net (from SARE)
>>> I haven't seen this rule set before.  Is there any information out
>>> there about it?  There doesn't seem to be anything on the SARE
>>> rules page. 
>>>
>> http://www.rulesemporium.com/rules/90_2tld.cf
> 
> Yes, I found the file itself, but it doesn't give much information about
> it.
> 
> What is it for?
> 

let's say you get a url like http://spammer.geocities.com/... by
default, SA will lookup "geocities.com" (in uribl, ...). but this will
not be listed (uribl won't list such domains for obvious reasons). so
you want to lookup "spammer.geocities.com" instead. for this, the domain
"geocities.com" must be included in a list of such "exceptional" domains
(domains for which 3 labels are kept instead of just 2. [The "2" in
util_rb_2tld is because the TLD is not counted]).

this list needs to be updated. if you don't use an external file (such
as 90_2tld.cf), you would need to wait for an SA upgrade.

> What is "the RegistrarBoundaries code" and why should I update it?
> 

to catch more spam.

> This file doesn't have any actual rules in it.  Do these settings affect
> the standard rules or do I need something else?
> 
> Any possibilities of false positives or negatives here?
> 

no false anything.

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