Yes — qrswift.site has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 qrswift.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:1ab9:e983:a0f0:f8db:2c1a answers · 443✓ 2a02:4780:84:1db8:4bb9:294d:3aaa:254 answers · 443	yes
www over IPv6 www.qrswift.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:9faf:8570:b9b8:59c6:9e06 answers · 443✓ 2a02:4780:84:babc:78c3:5121:8d42:d499 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. hermes.dns-parking.com ✓artemis.dns-parking.com ✓	yes

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

https://qrswift.site/ via 2a02:4780:84:1ab9:e983:a0f0:f8db:2c1a → 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/qrswift.site.svg)](https://aaaa.bot/qrswift.site)

Check again

qrswift.site Has IPv6

A (IPv4)	88.222.222.113 84.32.84.175
AAAA (IPv6)	2a02:4780:84:1ab9:e983:a0f0:f8db:2c1a 2a02:4780:84:1db8:4bb9:294d:3aaa:254

www.qrswift.site Has IPv6

Alias of	www.qrswift.site.cdn.hstgr.net
A (IPv4)	88.222.222.88 84.32.84.130
AAAA (IPv6)	2a02:4780:84:9faf:8570:b9b8:59c6:9e06 2a02:4780:84:babc:78c3:5121:8d42:d499

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: qrswift.site
Measured 2026-11-10 06:29:29 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.113, 84.32.84.175
AAAA (IPv6): 2a02:4780:84:1ab9:e983:a0f0:f8db:2c1a, 2a02:4780:84:1db8:4bb9:294d:3aaa:254
www AAAA:    2a02:4780:84:9faf:8570:b9b8:59c6:9e06, 2a02:4780:84:babc:78c3:5121:8d42:d499

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: qrswift.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:1ab9:e983:a0f0:f8db:2c1a: answers (TCP 443)
    2a02:4780:84:1db8:4bb9:294d:3aaa:254: answers (TCP 443)
- www over IPv6: www.qrswift.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:9faf:8570:b9b8:59c6:9e06: answers (TCP 443)
    2a02:4780:84:babc:78c3:5121:8d42:d499: 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://qrswift.site/ via 2a02:4780:84:1ab9:e983:a0f0:f8db:2c1a -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/vRds19wN5h

Permanent link: aaaa.bot/r/vRds19wN5h · How we measure

Checked 2026-11-10 06:29:29 UTC. Full DNS report: dns.pizza/domain/qrswift.site · Age, certificate and blocklists: how.is/qrswift.site · JSON: /api/v1/qrswift.site