Yes — workers.dev has IPv6.

Has both IPv4 (A) and IPv6 (AAAA) addresses.

This is a saved measurement from 2026-10-30 15:56 UTC. Check workers.dev live now

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
workers.dev has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700::6812:c0f answers · 443✓ 2606:4700::6812:d0f answers · 443
yes
www over IPv6
www.workers.dev has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700::6812:c0f answers · 443✓ 2606:4700::6812:d0f answers · 443
yes
Mail servers (MX) have IPv6
No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.		yes
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
clyde.ns.cloudflare.com ✓sofia.ns.cloudflare.com ✓
yes

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/workers.dev.svg)](https://aaaa.bot/workers.dev)

Check again

workers.dev  Has IPv6

A (IPv4)104.18.12.15
104.18.13.15
AAAA (IPv6)2606:4700::6812:c0f
2606:4700::6812:d0f

www.workers.dev  Has IPv6

A (IPv4)104.18.13.15
104.18.12.15
AAAA (IPv6)2606:4700::6812:c0f
2606:4700::6812:d0f

Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).

Copy the evidence — a citation-ready record of this measurement

 Permanent link: aaaa.bot/r/07pMnhGntT · How we measure

Checked 2026-10-30 15:56:38 UTC. Full DNS report: dns.pizza/domain/workers.dev · JSON: /api/v1/workers.dev