Yes — duospin.qpon has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
duospin.qpon has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3034::ac43:93d6 answers · 443✓ 2606:4700:3034::6815:4fcc answers · 443
yes
www over IPv6
www.duospin.qpon has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3034::6815:4fcc answers · 443✓ 2606:4700:3034::ac43:93d6 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.
janet.ns.cloudflare.com ✓seamus.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://duospin.qpon/ via 2606:4700:3034::ac43:93d6 → 200
works
 Which outside scripts, fonts, payments or chat duospin.qpon loads from have no IPv6.
 Load duospin.qpon over IPv6 from up to six other places — a second opinion.

Nothing keeping you from an A

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

Check again

duospin.qpon  Has IPv6

A (IPv4)172.67.147.214
104.21.79.204
AAAA (IPv6)2606:4700:3034::ac43:93d6
2606:4700:3034::6815:4fcc

www.duospin.qpon  Has IPv6

A (IPv4)172.67.147.214
104.21.79.204
AAAA (IPv6)2606:4700:3034::6815:4fcc
2606:4700:3034::ac43:93d6

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/1u4G-E_7r9 · How we measure

Checked 2026-11-10 16:25:22 UTC. Full DNS report: dns.pizza/domain/duospin.qpon · Age, certificate and blocklists: how.is/duospin.qpon · JSON: /api/v1/duospin.qpon