Yes — appy-bookings.com has IPv6.

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

Measured 2026-10-31 11:28 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check appy-bookings.com now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 appy-bookings.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::ac43:a981 answers · 443✓ 2606:4700:3032::6815:36ed answers · 443	yes
www over IPv6 www.appy-bookings.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::6815:36ed answers · 443✓ 2606:4700:3031::ac43:a981 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. smtp.google.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. seamus.ns.cloudflare.com ✓summer.ns.cloudflare.com ✓	yes

First measured 2026-10-31; last confirmed 2026-10-31.

HTTPS over IPv6 · not part of the grade yet
appy-bookings.com didn't complete an HTTPS request over IPv6 (timed out).

https://appy-bookings.com/ via 2606:4700:3031::ac43:a981 · timed out

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/appy-bookings.com.svg)](https://aaaa.bot/appy-bookings.com)

Check again

appy-bookings.com Has IPv6

A (IPv4)	104.21.54.237 172.67.169.129
AAAA (IPv6)	2606:4700:3031::ac43:a981 2606:4700:3032::6815:36ed

www.appy-bookings.com Has IPv6

A (IPv4)	104.21.54.237 172.67.169.129
AAAA (IPv6)	2606:4700:3032::6815:36ed 2606:4700:3031::ac43:a981

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: appy-bookings.com
Measured 2026-10-31 11:28:10 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.54.237, 172.67.169.129
AAAA (IPv6): 2606:4700:3031::ac43:a981, 2606:4700:3032::6815:36ed
www AAAA:    2606:4700:3032::6815:36ed, 2606:4700:3031::ac43:a981

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: appy-bookings.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::ac43:a981: answers (TCP 443)
    2606:4700:3032::6815:36ed: answers (TCP 443)
- www over IPv6: www.appy-bookings.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::6815:36ed: answers (TCP 443)
    2606:4700:3031::ac43:a981: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server 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): appy-bookings.com didn't complete an HTTPS request over IPv6 (timed out).
    https://appy-bookings.com/ via 2606:4700:3031::ac43:a981, certificate: valid (timed out)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/FMtLyzo0pT

Permanent link: aaaa.bot/r/FMtLyzo0pT · How we measure

Checked 2026-10-31 11:28:10 UTC. Full DNS report: dns.pizza/domain/appy-bookings.com · JSON: /api/v1/appy-bookings.com