Yes — walkaround.dev has IPv6.

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

B
IPv6 readiness
Works over IPv6, with one gap: its mail servers lack IPv6.
Website over IPv6
walkaround.dev has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3033::6815:1eac answers · 443✓ 2606:4700:3034::ac43:ad78 answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
receive-euw1.forge.rmta.net ✗
no
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
dilbert.ns.cloudflare.com ✓isabel.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://walkaround.dev/ via 2606:4700:3033::6815:1eac → 200
works
 Which outside scripts, fonts, payments or chat walkaround.dev loads from have no IPv6.
 Load walkaround.dev over IPv6 from up to six other places — a second opinion.

What's keeping walkaround.dev from an A

  1. Mail servers without IPv6
    receive-euw1.forge.rmta.net has no AAAA record, so mail from IPv6-only servers can't reach it directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

walkaround.dev  Has IPv6

A (IPv4)104.21.30.172
172.67.173.120
AAAA (IPv6)2606:4700:3033::6815:1eac
2606:4700:3034::ac43:ad78

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/hUZiqQdLmw · How we measure

Checked 2026-11-06 19:45:33 UTC. Full DNS report: dns.pizza/domain/walkaround.dev · Age, certificate and blocklists: how.is/walkaround.dev · JSON: /api/v1/walkaround.dev