Tools

IPv6 Website Checker

Check if any website supports IPv6. We resolve AAAA records and flag dual-stack readiness - perfect for scrapers targeting modern endpoints.

Uses DNS from the running server to resolve AAAA records.

How it works

Find out if your target is IPv6-ready

Modern endpoints, IoT APIs and CDN edges are increasingly v6-only. Check resolution so you don't burn proxy budget guessing.

Step 1

DNS lookup

We resolve AAAA records for the hostname and show the answers returned by DNS.

Step 2

Dual-stack check

We compare record sets to flag IPv4-only, IPv6-only and properly dual-stacked domains.

Step 3

Routing signal

Use the result to decide whether IPv6 proxy routing is worth testing.

Cheaper at scale

IPv6 pools cost a fraction of IPv4. Knowing your targets accept v6 unlocks cheaper routing.

Dual-stack aware

Tells you whether to pin v6, pin v4 or let the resolver choose.

Fresh data, no cache

Every lookup uses current DNS answers from the running environment.