Yes — playdede-official.cyou has IPv6.

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

This is a saved measurement from 2026-11-15 15:07 UTC. Check playdede-official.cyou live now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 playdede-official.cyou has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::ac43:8b33 answers · 443✓ 2606:4700:3031::6815:2e8b answers · 443	yes
www over IPv6 www.playdede-official.cyou has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::ac43:8b33 answers · 443✓ 2606:4700:3031::6815:2e8b 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. evelyn.ns.cloudflare.com ✓marek.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.

https://playdede-official.cyou/ via 2606:4700:3034::ac43:8b33 → 200

works

Nothing keeping you from an A

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

Check again

playdede-official.cyou Has IPv6

A (IPv4)	172.67.139.51 104.21.46.139
AAAA (IPv6)	2606:4700:3034::ac43:8b33 2606:4700:3031::6815:2e8b

www.playdede-official.cyou Has IPv6

A (IPv4)	104.21.46.139 172.67.139.51
AAAA (IPv6)	2606:4700:3034::ac43:8b33 2606:4700:3031::6815:2e8b

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: playdede-official.cyou
Measured 2026-11-15 15:07:56 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.139.51, 104.21.46.139
AAAA (IPv6): 2606:4700:3034::ac43:8b33, 2606:4700:3031::6815:2e8b
www AAAA:    2606:4700:3034::ac43:8b33, 2606:4700:3031::6815:2e8b

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: playdede-official.cyou has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::ac43:8b33: answers (TCP 443)
    2606:4700:3031::6815:2e8b: answers (TCP 443)
- www over IPv6: www.playdede-official.cyou has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::ac43:8b33: answers (TCP 443)
    2606:4700:3031::6815:2e8b: answers (TCP 443)
- Mail servers (MX) have IPv6: No MX records, so mail goes to the domain's own address (implicit MX). It 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: HTTP 200.
    https://playdede-official.cyou/ via 2606:4700:3034::ac43:8b33 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/QWm_5GADAk

Permanent link: aaaa.bot/r/QWm_5GADAk · How we measure

Checked 2026-11-15 15:07:56 UTC. Full DNS report: dns.pizza/domain/playdede-official.cyou · Age, certificate and blocklists: how.is/playdede-official.cyou · JSON: /api/v1/playdede-official.cyou