Yes — hotelunlocked.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 hotelunlocked.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:91ec answers · 443✓ 2606:4700:3037::6815:59b4 answers · 443	yes
www over IPv6 www.hotelunlocked.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:310c::ac42:2f71 answers · 443✓ 2606:4700:310c::ac42:2c8f 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. kenneth.ns.cloudflare.com ✓lina.ns.cloudflare.com ✓	yes

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

https://hotelunlocked.com/ via 2606:4700:3037::ac43:91ec · 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/hotelunlocked.com.svg)](https://aaaa.bot/hotelunlocked.com)

Check again

hotelunlocked.com Has IPv6

A (IPv4)	104.21.89.180 172.67.145.236
AAAA (IPv6)	2606:4700:3037::ac43:91ec 2606:4700:3037::6815:59b4

www.hotelunlocked.com Has IPv6

Alias of	4716ec2e64914e66b6f62d65b435bece.pages.dev
A (IPv4)	172.66.44.143 172.66.47.113
AAAA (IPv6)	2606:4700:310c::ac42:2f71 2606:4700:310c::ac42:2c8f

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: hotelunlocked.com
Measured 2026-11-15 09:12:04 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.89.180, 172.67.145.236
AAAA (IPv6): 2606:4700:3037::ac43:91ec, 2606:4700:3037::6815:59b4
www AAAA:    2606:4700:310c::ac42:2f71, 2606:4700:310c::ac42:2c8f

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: hotelunlocked.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3037::ac43:91ec: answers (TCP 443)
    2606:4700:3037::6815:59b4: answers (TCP 443)
- www over IPv6: www.hotelunlocked.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:310c::ac42:2f71: answers (TCP 443)
    2606:4700:310c::ac42:2c8f: 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): hotelunlocked.com didn't complete an HTTPS request over IPv6 (timed out).
    https://hotelunlocked.com/ via 2606:4700:3037::ac43:91ec, certificate: valid (timed out)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/6tQFQXCb-z

Permanent link: aaaa.bot/r/6tQFQXCb-z · How we measure

Checked 2026-11-15 09:12:04 UTC. Full DNS report: dns.pizza/domain/hotelunlocked.com · Age, certificate and blocklists: how.is/hotelunlocked.com · JSON: /api/v1/hotelunlocked.com