Yes — festprompt.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 festprompt.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:c6d8:84de:62d9:2adf:5a2 answers · 443✓ 2a02:4780:84:9982:b59f:1bba:cba0:4b6d answers · 443	yes
www over IPv6 www.festprompt.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:21:65fb:228e:d6d1:e96:672d answers · 443✓ 2a02:4780:1e:79d0:569d:f40b:1e89:b06 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://festprompt.com/ via 2a02:4780:84:c6d8:84de:62d9:2adf:5a2 → 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/festprompt.com.svg)](https://aaaa.bot/festprompt.com)

Check again

festprompt.com Has IPv6

A (IPv4)	84.32.84.120 2.57.91.24
AAAA (IPv6)	2a02:4780:84:c6d8:84de:62d9:2adf:5a2 2a02:4780:84:9982:b59f:1bba:cba0:4b6d

www.festprompt.com Has IPv6

Alias of	www.festprompt.com.cdn.hstgr.net
A (IPv4)	191.96.144.225 195.35.60.37
AAAA (IPv6)	2a02:4780:21:65fb:228e:d6d1:e96:672d 2a02:4780:1e:79d0:569d:f40b:1e89:b06

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: festprompt.com
Measured 2026-11-13 17:42:56 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.120, 2.57.91.24
AAAA (IPv6): 2a02:4780:84:c6d8:84de:62d9:2adf:5a2, 2a02:4780:84:9982:b59f:1bba:cba0:4b6d
www AAAA:    2a02:4780:21:65fb:228e:d6d1:e96:672d, 2a02:4780:1e:79d0:569d:f40b:1e89:b06

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: festprompt.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:c6d8:84de:62d9:2adf:5a2: answers (TCP 443)
    2a02:4780:84:9982:b59f:1bba:cba0:4b6d: answers (TCP 443)
- www over IPv6: www.festprompt.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:21:65fb:228e:d6d1:e96:672d: answers (TCP 443)
    2a02:4780:1e:79d0:569d:f40b:1e89:b06: 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://festprompt.com/ via 2a02:4780:84:c6d8:84de:62d9:2adf:5a2 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/0WZ1c5epEb

Permanent link: aaaa.bot/r/0WZ1c5epEb · How we measure

Checked 2026-11-13 17:42:56 UTC. Full DNS report: dns.pizza/domain/festprompt.com · Age, certificate and blocklists: how.is/festprompt.com · JSON: /api/v1/festprompt.com