Test Your Website Over IPv6
IPv6 Proxy connects to the address you enter over native IPv6 only — with no IPv4 fallback — so the page you get back is exactly what a real IPv6-only client would see. It is the quickest way to confirm your site actually answers over IPv6, not just that an AAAA record exists on paper.
If your site loads here, IPv6 visitors can reach it. If it fails, that failure is the diagnostic result: the host published no reachable IPv6 (AAAA) address, so an IPv6-only client would be stranded. Add or fix the AAAA record and test again.
Enter your domain below to test it over IPv6 — or try a known dual-stack site such as cloudflare.com first to see a successful load.