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Firefox not using IPv6 by default
(discuss.tchncs.de)
A place to discuss the news and latest developments on the open-source browser Firefox
It is false, I have checked it.
Hmm, maybe this could be a DNS issue. Are you using DNS over HTTPS on Firefox (check on
about:preferences#privacy
? If so, what do you have the DNS provider set as?Also what happens if you go to a website that is ipv6 only such as https://ip6only.me/? Does it fail to connect or does it then actually use ipv6?