CyberSearchNet goes back to at least 2005-08-24, acquired on 2009-02-18.
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X64X64
X64.MOBI was a WordPress site started 2008-08-01, acquired 2009-07-31, canceled on 2016-09-12.
C&SC&S
ClassyAndSassy was acquired on 08/06/2010, and has a econ site, a hosting account (setup 2014/01/05) among other things, it’s been used as a test platform.