Yes — missingpiecepuzzles.fun has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 missingpiecepuzzles.fun has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:ceac:975:8561:3696:ea10 answers · 443✓ 2a02:4780:84:706b:5492:f601:2c64:1f7 answers · 443	yes
www over IPv6 www.missingpiecepuzzles.fun has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:64bc:a4e:2ac6:193e:f326 answers · 443✓ 2a02:4780:84:1b29:a15f:7592:cf4a:7bf6 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. cosmos.dns-parking.com ✓nova.dns-parking.com ✓	yes

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

https://missingpiecepuzzles.fun/ via 2a02:4780:84:ceac:975:8561:3696:ea10 → 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/missingpiecepuzzles.fun.svg)](https://aaaa.bot/missingpiecepuzzles.fun)

Check again

missingpiecepuzzles.fun Has IPv6

A (IPv4)	2.57.91.80 88.222.222.10
AAAA (IPv6)	2a02:4780:84:ceac:975:8561:3696:ea10 2a02:4780:84:706b:5492:f601:2c64:1f7

www.missingpiecepuzzles.fun Has IPv6

Alias of	www.missingpiecepuzzles.fun.cdn.hstgr.net
A (IPv4)	195.35.60.219 191.96.144.158
AAAA (IPv6)	2a02:4780:84:64bc:a4e:2ac6:193e:f326 2a02:4780:84:1b29:a15f:7592:cf4a:7bf6

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: missingpiecepuzzles.fun
Measured 2026-11-05 23:47:04 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.80, 88.222.222.10
AAAA (IPv6): 2a02:4780:84:ceac:975:8561:3696:ea10, 2a02:4780:84:706b:5492:f601:2c64:1f7
www AAAA:    2a02:4780:84:64bc:a4e:2ac6:193e:f326, 2a02:4780:84:1b29:a15f:7592:cf4a:7bf6

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: missingpiecepuzzles.fun has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:ceac:975:8561:3696:ea10: answers (TCP 443)
    2a02:4780:84:706b:5492:f601:2c64:1f7: answers (TCP 443)
- www over IPv6: www.missingpiecepuzzles.fun has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:64bc:a4e:2ac6:193e:f326: answers (TCP 443)
    2a02:4780:84:1b29:a15f:7592:cf4a:7bf6: 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://missingpiecepuzzles.fun/ via 2a02:4780:84:ceac:975:8561:3696:ea10 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/mfBAcdsXlK

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

Checked 2026-11-05 23:47:04 UTC. Full DNS report: dns.pizza/domain/missingpiecepuzzles.fun · Age, certificate and blocklists: how.is/missingpiecepuzzles.fun · JSON: /api/v1/missingpiecepuzzles.fun