Yes — nuthingbutt.cloud has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 nuthingbutt.cloud has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:cc05:178d:9e7d:a622:a83b answers · 443✓ 2a02:4780:84:cada:ad46:dc6f:1320:82f answers · 443	yes
www over IPv6 www.nuthingbutt.cloud has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:41d4:6dac:f7e2:4809:e236 answers · 443✓ 2a02:4780:84:5780:acad:a57f:ac8d:bd32 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. pixel.dns-parking.com ✓byte.dns-parking.com ✓	yes

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

https://nuthingbutt.cloud/ via 2a02:4780:84:cc05:178d:9e7d:a622:a83b → 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/nuthingbutt.cloud.svg)](https://aaaa.bot/nuthingbutt.cloud)

Check again

nuthingbutt.cloud Has IPv6

A (IPv4)	84.32.84.173 2.57.91.170
AAAA (IPv6)	2a02:4780:84:cc05:178d:9e7d:a622:a83b 2a02:4780:84:cada:ad46:dc6f:1320:82f

www.nuthingbutt.cloud Has IPv6

Alias of	www.nuthingbutt.cloud.cdn.hstgr.net
A (IPv4)	84.32.84.27 88.222.222.76
AAAA (IPv6)	2a02:4780:84:41d4:6dac:f7e2:4809:e236 2a02:4780:84:5780:acad:a57f:ac8d:bd32

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: nuthingbutt.cloud
Measured 2026-11-11 13:26:42 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.173, 2.57.91.170
AAAA (IPv6): 2a02:4780:84:cc05:178d:9e7d:a622:a83b, 2a02:4780:84:cada:ad46:dc6f:1320:82f
www AAAA:    2a02:4780:84:41d4:6dac:f7e2:4809:e236, 2a02:4780:84:5780:acad:a57f:ac8d:bd32

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: nuthingbutt.cloud has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:cc05:178d:9e7d:a622:a83b: answers (TCP 443)
    2a02:4780:84:cada:ad46:dc6f:1320:82f: answers (TCP 443)
- www over IPv6: www.nuthingbutt.cloud has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:41d4:6dac:f7e2:4809:e236: answers (TCP 443)
    2a02:4780:84:5780:acad:a57f:ac8d:bd32: 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://nuthingbutt.cloud/ via 2a02:4780:84:cc05:178d:9e7d:a622:a83b -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/dZHGsNFfFX

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

Checked 2026-11-11 13:26:42 UTC. Full DNS report: dns.pizza/domain/nuthingbutt.cloud · Age, certificate and blocklists: how.is/nuthingbutt.cloud · JSON: /api/v1/nuthingbutt.cloud