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Re: Fwd: [Asrg] How many legitimate SMTP servers?

At 08:37 PM 5/8/03 -0400, Yakov Shafranovich wrote:
>
>>From: "Ken Hirsch" <kenhirsch@myself.com>
>>
>>Does anybody have an idea of how many legitimate SMTP servers there are?
>>That is SMTP servers that are not used primarily for spam, have a static IP
>>address, and have been active in the last, say, 12 months.
>
>These might be a starting point:
>
>http://cr.yp.to/surveys.html
>http://www.isc.org/ds/
>