yea good point 🤦🏻
i was testing the java client & java server
i got ipv6-only server working (w/ nat64/dns64) - needed to add “-Djava.net.preferIPv6Addresses=true” to the command line (duh, i knew this but it’s been way too long)
@miyuru you maintain a complete proxy 😉 I know also a way of hetzner users. (not cdn) Some of them "forgot" the aaaa-record. But as long they are on a shared host, the ptr of the ipv4 leads to a working ipv6 address.
@tschaefer I think we need to chat! My ISP only provides free IPv6 connection (in/out they claim), but it is impossible to get reach my Webserver from 'outside' - although the AAAA record is correctly updated with IPv6 of my server. 😓🤨 Firewalls are off during the setup/test phase and it doesn't work either. Am not a professional but there is something wrong in my setup for sure.
@tschaefer Oh wow. I actually used to run an IPv6 only Minecraft server, and then it just stopped working after an update. That was years ago. I tested it again some time ago and it still didn't work. Apparently there is a solution.