Founder of OpenDNS here.
No idea how this is on the front page, this is literally years-old news.
We haven't shown ads or done nxdomain redirection for more than two years.
We are, however, probably one of the best and easiest things you can do to raise the bar for user security on the Internet. We're also part of Cisco now[1].
1: https://newsroom.cisco.com/press-release-content?articleId=1...