Comment by stevekemp
4 days ago
I guess it would, but remember there are more services out there than just HTTP(S).
For example the last time I had an IPv6-only host I had issues cloning things from github, as "git clone git@github.com..." failed due to github.com not having IPv6 records.
A quick search revealed this open 3+ year old discussion - https://github.com/orgs/community/discussions/10539
A quick workaround for that is to use one of the DNS servers from https://nat64.net/. There are also people running reverse proxies specifically for GitHub, e.g. https://danwin1210.de/github-ipv6-proxy.php.
(Ideally your ISP would be running NAT64 for you, especially if it's a VPS provider only giving you v6, but for whatever reason few of them do...)
You’re in luck, github is in the process of moving to azure!