Thank you for pointing this out.
At 05:13 PM 7/1/2003 -0400, Olson, Margaret wrote:
From their help page:
How do you estimate email volumes?
In general, we use a "sampling" approach, similar to the method a company
like Nielsen might use for their TV ratings. We receive data feeds from
over 6,000 domains (mostly from small to mid-size ISP's, universities and
companies) participating in Bonded Sender about how much incoming email
traffic they get. We then parse this data by sending domain and IP address
and scale up our estimates based on our estimate of the % of email volume
that participating email receivers represent as a % of total email volume.
-----Original Message-----
From: Yakov Shafranovich
[<mailto:research(_at_)solidmatrix(_dot_)com>mailto:research(_at_)solidmatrix(_dot_)com]
Sent: Tuesday, July 01, 2003 4:13 PM
To: asrg(_at_)ietf(_dot_)org
Subject: [Asrg] 2a. Spam Measurement - SenderBase.com
I recently ran across this website, www.senderbase.com, operated by
IronPort who also operate www.BondedSender.com. This site, SenderBase,
seems to be a collection of spam statistics split up by domain/IP,etc. It
might come in pretty useful although I cannot figure out what their sources
are.
Yakov
_______________________________________________
Asrg mailing list
Asrg(_at_)ietf(_dot_)org
https://www1.ietf.org/mailman/listinfo/asrg