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IP & network

IPv6 test

Check IPv6 in 5 seconds: does your connection have it, does it work by name and without DNS, which one the browser prefers, which network gave you the address. Plus: are your website, mail and DNS IPv6-ready.

Is a domain IPv6-ready

The connection test calls ipify.org test endpoints (IPv4-only and IPv6-only) and 2606:4700:4700::1111 (Cloudflare) from your browser.

How to turn IPv6 on

Plan your IPv6 network: IPv6 calculator. Your address and WebRTC leaks: what is my IP. All of a domain’s records: DNS lookup.

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