Exchange server and DKIM

i need to implement a supported DKIM solution that integrates with exchange 20106



i know there is the below tool:

https://www.emailarchitect.net/domainkeys/kb/dkim_exchange_2007_2010_2013.aspx#install-dkim-in-exchange-server-2007-2010-2013-2016



but is it supported by Microsoft?