http://www.2600.org check fails due to wrong subjectAltNames
The check for 2600 should probably change to http://2600.org. When I try to access http://www.2600.org in a browser, I get redirected to https://www.2600.org, which gives a cert error because of a hostname mismatch. https://2600.org works fine, however.
2017-02-03 05:15:15,659745+0000 [-] [!] Error performing HTTP request: http://www.2600.org
2017-02-03 05:15:16,042177+0000 [-] [!] Error performing HTTP request: http://www.2600.org
2017-02-03 05:15:16,450418+0000 [-] [!] Error performing HTTP request: http://www.2600.org