How to obtain the WAN ipv6 address

I have used the dynamic dns stuff before and it needs to be used at least once per month to stay on line and be free. If the time slips by, I would still need to be at the computer to restart it. That works but does occasionally put me on the spot. The TeamViewer has a fixed computer number and password so it does not disappear on you but has that little square telling you that you are using Team Viewer. Since this is not a business thing, it is free so that is great. I guess I was just hoping there was a way that bypassed those two little details. I do realize I would have to keep track of the updates so it will never be hassle free, just maybe not have to worry about more than doing an email search to see the last ip. Maybe the solution is to have both and use TeamViewer to restart dyn.com when I let it expire?

Oh well, it was worth an ask. Thanks for the feedback.

Dave
WB6TOU