Yes — ddfsupport.xyz has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 ddfsupport.xyz has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:cd32:c162:5ca3:2ac5:bb24 answers · 443✓ 2a02:4780:84:c096:75e7:16da:d696:db45 answers · 443	yes
www over IPv6 www.ddfsupport.xyz has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:a129:25bc:d2f8:3218:7686 answers · 443✓ 2a02:4780:84:24ed:85bc:6608:e07f:7573 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. aurora.dns-parking.com ✓nebula.dns-parking.com ✓	yes

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

https://ddfsupport.xyz/ via 2a02:4780:84:cd32:c162:5ca3:2ac5:bb24 → 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/ddfsupport.xyz.svg)](https://aaaa.bot/ddfsupport.xyz)

Check again

ddfsupport.xyz Has IPv6

A (IPv4)	2.57.91.9 88.222.222.224
AAAA (IPv6)	2a02:4780:84:cd32:c162:5ca3:2ac5:bb24 2a02:4780:84:c096:75e7:16da:d696:db45

www.ddfsupport.xyz Has IPv6

Alias of	www.ddfsupport.xyz.cdn.hstgr.net
A (IPv4)	88.223.87.255 147.79.72.201
AAAA (IPv6)	2a02:4780:84:a129:25bc:d2f8:3218:7686 2a02:4780:84:24ed:85bc:6608:e07f:7573

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: ddfsupport.xyz
Measured 2026-11-11 16:51:10 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.9, 88.222.222.224
AAAA (IPv6): 2a02:4780:84:cd32:c162:5ca3:2ac5:bb24, 2a02:4780:84:c096:75e7:16da:d696:db45
www AAAA:    2a02:4780:84:a129:25bc:d2f8:3218:7686, 2a02:4780:84:24ed:85bc:6608:e07f:7573

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: ddfsupport.xyz has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:cd32:c162:5ca3:2ac5:bb24: answers (TCP 443)
    2a02:4780:84:c096:75e7:16da:d696:db45: answers (TCP 443)
- www over IPv6: www.ddfsupport.xyz has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:a129:25bc:d2f8:3218:7686: answers (TCP 443)
    2a02:4780:84:24ed:85bc:6608:e07f:7573: 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://ddfsupport.xyz/ via 2a02:4780:84:cd32:c162:5ca3:2ac5:bb24 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/PCJ3aNDohC

Permanent link: aaaa.bot/r/PCJ3aNDohC · How we measure

Checked 2026-11-11 16:51:10 UTC. Full DNS report: dns.pizza/domain/ddfsupport.xyz · Age, certificate and blocklists: how.is/ddfsupport.xyz · JSON: /api/v1/ddfsupport.xyz