Someone who can share node configuration template for support dual stack ipv4, ipv6.
As i understand you have to have an ddns that supports both v4 and v6.
I have no use for ddns so idk how to do all this but search the forum for answers
You need a domain name with both A and AAAA records, pointing to your node. And of course a working IPv6 network setup. You also have to open the ports on your router.
It’s quite a lot of effort for likely no result. I set it up for a while but never really saw IPv6 activity. And since my router doesn’t seem to like IPv6 (led to floods of error messages in the logs) I switched it off again.