Apache has been the most popular web server on the Internet since April 1996.
Network infrastructure from NTT SmartConnect based in Japan.
The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.
Last updated 20th October.
We know of 3 active technologies on this page and 1 technologies removed
from opefac.jp since 6th November 2011. Link to this page.
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