Yes — ticketsplease.app has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 ticketsplease.app has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:161:ae9c:383d:c34f:9a12 answers · 443✓ 2a02:4780:84:8ef3:a789:9eb6:d1f5:6406 answers · 443	yes
www over IPv6 www.ticketsplease.app has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:8e84:448e:49a6:a1f9:8374 answers · 443✓ 2a02:4780:84:88ce:8a1e:3670:c247:c48f 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. helios.dns-parking.com ✓aster.dns-parking.com ✓	yes

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

https://ticketsplease.app/ via 2a02:4780:84:161:ae9c:383d:c34f:9a12 → 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/ticketsplease.app.svg)](https://aaaa.bot/ticketsplease.app)

Check again

ticketsplease.app Has IPv6

A (IPv4)	88.222.222.86 2.57.91.213
AAAA (IPv6)	2a02:4780:84:161:ae9c:383d:c34f:9a12 2a02:4780:84:8ef3:a789:9eb6:d1f5:6406

www.ticketsplease.app Has IPv6

Alias of	www.ticketsplease.app.cdn.hstgr.net
A (IPv4)	84.32.84.232 88.222.222.71
AAAA (IPv6)	2a02:4780:84:8e84:448e:49a6:a1f9:8374 2a02:4780:84:88ce:8a1e:3670:c247:c48f

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: ticketsplease.app
Measured 2026-11-06 21:53:08 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.86, 2.57.91.213
AAAA (IPv6): 2a02:4780:84:161:ae9c:383d:c34f:9a12, 2a02:4780:84:8ef3:a789:9eb6:d1f5:6406
www AAAA:    2a02:4780:84:8e84:448e:49a6:a1f9:8374, 2a02:4780:84:88ce:8a1e:3670:c247:c48f

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: ticketsplease.app has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:161:ae9c:383d:c34f:9a12: answers (TCP 443)
    2a02:4780:84:8ef3:a789:9eb6:d1f5:6406: answers (TCP 443)
- www over IPv6: www.ticketsplease.app has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:8e84:448e:49a6:a1f9:8374: answers (TCP 443)
    2a02:4780:84:88ce:8a1e:3670:c247:c48f: 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://ticketsplease.app/ via 2a02:4780:84:161:ae9c:383d:c34f:9a12 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/hmFdYL_nZy

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

Checked 2026-11-06 21:53:08 UTC. Full DNS report: dns.pizza/domain/ticketsplease.app · Age, certificate and blocklists: how.is/ticketsplease.app · JSON: /api/v1/ticketsplease.app