Matt Mullenweg actually registered the domain for $500 per year for the first 2 years :) .tt domains are quite expensive in general so I think he got a pretty

Matt Mullenweg actually registered the domain for $500 per year for the first 2 years :) .tt domains are quite expensive in general so I think he got a pretty good deal for ma.tt https://ma.tt/2008/01/on-matt/ https://ma.tt/2008/01/on-matt/ Interesting conincidence, the .blog TLD used by diff.blog, is owned by Automattic, the company started by Matt Mullenweg :)