Even with a IP WAN that changes every time - no need to setup the automatic DyNDNS procedure. Just set everything up and hard code the IP WAN in the settings of OpenDNS. It will work then just until the IP WAN changes.

What is OpenDNS? Why should I use it, and how? - pcWRT May 06, 2015 IPv6 | OpenDNS OpenDNS now supports IPv6 addresses — meaning that, by using the OpenDNS Sandbox, you’ll be able to resolve your DNS using IPv6 DNS servers. Why IPv6? IPv6 supports a far larger number of addresses than IPv4, which is why the change is taking place now — since IPv4 was implemented in 1981, the Internet has grown dramatically, and there How to setup Open DNS Server with your home network/router Apr 25, 2017 Home Internet Security | OpenDNS

Netgear OpenDNS | Set Up Netgear Parental Controls Easily

OpenDNS using AT&T's router? | AT&T Community Forums Oct 18, 2013

We love helping frustrated people set up OpenDNS during these DNS outages. But one thing we discovered is that for the less-than-technical people amongst us, simply saying “use &” isn’t enough. People don’t know what those numbers are, or where to look on their computer or router to change them.

How to configure common routers to use OpenDNS. *Please Note*: OpenDNS has general instructions for the most popular routers below, however we do not have the resources to list each single make and model of router on the market. The Generalized Router Instructions below will provide instructions that should be applicable to most routers. Using DNS over HTTPS (DoH) with OpenDNS – OpenDNS Jul 18, 2020 Home Free by OpenDNS