Yes — reefvault.shop has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 reefvault.shop has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:4d:6d70:12d0:a0d0:6e0c:aadc answers · 443✓ 2a02:4780:4a:3de2:7c4c:589e:4a68:bddb answers · 443	yes
www over IPv6 www.reefvault.shop has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:4d:fc93:68f8:d360:ee2f:ca24 answers · 443✓ 2a02:4780:4a:432e:80a7:323:a198:ffa6 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx2.hostinger.com ✓mx1.hostinger.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. ns2.dns-parking.com ✓ns1.dns-parking.com ✓	yes

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

https://reefvault.shop/ via 2a02:4780:4d:6d70:12d0:a0d0:6e0c:aadc → 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/reefvault.shop.svg)](https://aaaa.bot/reefvault.shop)

Check again

reefvault.shop Has IPv6

A (IPv4)	88.222.222.216 2.57.91.165
AAAA (IPv6)	2a02:4780:4d:6d70:12d0:a0d0:6e0c:aadc 2a02:4780:4a:3de2:7c4c:589e:4a68:bddb

www.reefvault.shop Has IPv6

Alias of	www.reefvault.shop.cdn.hstgr.net
A (IPv4)	88.222.222.38 84.32.84.240
AAAA (IPv6)	2a02:4780:4d:fc93:68f8:d360:ee2f:ca24 2a02:4780:4a:432e:80a7:323:a198:ffa6

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: reefvault.shop
Measured 2026-10-31 21:22:40 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.216, 2.57.91.165
AAAA (IPv6): 2a02:4780:4d:6d70:12d0:a0d0:6e0c:aadc, 2a02:4780:4a:3de2:7c4c:589e:4a68:bddb
www AAAA:    2a02:4780:4d:fc93:68f8:d360:ee2f:ca24, 2a02:4780:4a:432e:80a7:323:a198:ffa6

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: reefvault.shop has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:4d:6d70:12d0:a0d0:6e0c:aadc: answers (TCP 443)
    2a02:4780:4a:3de2:7c4c:589e:4a68:bddb: answers (TCP 443)
- www over IPv6: www.reefvault.shop has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:4d:fc93:68f8:d360:ee2f:ca24: answers (TCP 443)
    2a02:4780:4a:432e:80a7:323:a198:ffa6: 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): Loads over IPv6 with a valid certificate: HTTP 200.
    https://reefvault.shop/ via 2a02:4780:4d:6d70:12d0:a0d0:6e0c:aadc -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/DTHLS_Gw0w

Permanent link: aaaa.bot/r/DTHLS_Gw0w · How we measure

Checked 2026-10-31 21:22:40 UTC. Full DNS report: dns.pizza/domain/reefvault.shop · JSON: /api/v1/reefvault.shop