Kenneth Porter wrote:
> --On Thursday, September 09, 2004 10:33 AM -0400 [EMAIL PROTECTED] wrote:
>
>> That's an interesting idea! Query a DNS to see if xyz.com is known.
>> If it isn't, the DNS returns 127.0.0.1 and add it to the database.
>> If it is known, but for less than some time period - long enough
>> for them to make it to black lists say 12 or 24 hours, return
>> 127.0.0.2. If it's been around a while, return 127.0.0.4.
What stops spammers from pre-registering a domain, and then pre-querying DNS?
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