Yes — wordunfolded.org has IPv6.

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

This is a saved measurement from 2026-11-01 01:37 UTC. Check wordunfolded.org live now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 wordunfolded.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:2d30 answers · 443✓ 2606:4700:3034::ac43:d1b4 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. route2.mx.cloudflare.net ✓route1.mx.cloudflare.net ✓route3.mx.cloudflare.net ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. lady.ns.cloudflare.com ✓woz.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 404.

https://wordunfolded.org/ via 2606:4700:3034::6815:2d30 → 302https://wordunfolded.org/login via 2606:4700:3034::6815:2d30 → 404

works

Nothing keeping you from an A

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

Check again

wordunfolded.org Has IPv6

A (IPv4)	104.21.45.48 172.67.209.180
AAAA (IPv6)	2606:4700:3034::6815:2d30 2606:4700:3034::ac43:d1b4

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

IPv6 measurement: wordunfolded.org
Measured 2026-11-01 01:37:23 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.45.48, 172.67.209.180
AAAA (IPv6): 2606:4700:3034::6815:2d30, 2606:4700:3034::ac43:d1b4

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: wordunfolded.org has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::6815:2d30: answers (TCP 443)
    2606:4700:3034::ac43:d1b4: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server has an AAAA record.
- Nameservers have IPv6: 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.

Reachability = a TCP connection opened on port 443 (or 80).

HTTPS over IPv6 (not graded): Loads over IPv6 with a valid certificate after 1 redirect: HTTP 404.
    https://wordunfolded.org/ via 2606:4700:3034::6815:2d30 -> HTTP 302, certificate: valid
    https://wordunfolded.org/login via 2606:4700:3034::6815:2d30 -> HTTP 404, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/ab67xB5ACw

Permanent link: aaaa.bot/r/ab67xB5ACw · How we measure

Checked 2026-11-01 01:37:23 UTC. Full DNS report: dns.pizza/domain/wordunfolded.org · JSON: /api/v1/wordunfolded.org