spf-discuss
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Re: RE: SPF Record Publishing Rate

2004-09-03 13:03:25
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On Friday 03 September 2004 05:53 am, Holm, Mark wrote:
      Over the last 22 hours the rate averages almost 2000 per day and appears
to be accelerating significantly.  I'm doing this by hand, so I don't
have the overnight period broken down.  The last 15.5 hours had a rate of
nearly 4800 per day.


I'm going to calculate the number of days it will take to reach 1,000,000 
*registered* domains. Note that this assumes a linear adoption rate, 
although intuition obviously suggests an exponential one.

1,000,000 = 70,000 + d * 5,000 

d = (1,000,000 - 70,000) / 5,000

d = 186

At a constant rate of adoption, we will have 1,000,000 *registered* domains 
in 186 days, or about 6 months. So by February, we will have 1,000,000 
registered domains.

- -- 
Jonathan M. Gardner
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