Yes — zajy.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 zajy.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:7a01:9076:d083:ebed:e706 answers · 443✓ 2a02:4780:84:6539:8658:97aa:d1c4:8861 answers · 443	yes
www over IPv6 www.zajy.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:4d:667f:7b88:9964:b794:1f19 answers · 443✓ 2a02:4780:4a:79a3:6ee9:e3dd:c94d:bb9d 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. lunar.dns-parking.com ✓solar.dns-parking.com ✓	yes

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

https://zajy.online/ via 2a02:4780:84:7a01:9076:d083:ebed:e706 → 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/zajy.online.svg)](https://aaaa.bot/zajy.online)

Check again

zajy.online Has IPv6

A (IPv4)	88.222.222.169 84.32.84.244
AAAA (IPv6)	2a02:4780:84:7a01:9076:d083:ebed:e706 2a02:4780:84:6539:8658:97aa:d1c4:8861

www.zajy.online Has IPv6

Alias of	www.zajy.online.cdn.hstgr.net
A (IPv4)	2.57.91.161 88.222.222.3
AAAA (IPv6)	2a02:4780:4d:667f:7b88:9964:b794:1f19 2a02:4780:4a:79a3:6ee9:e3dd:c94d:bb9d

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: zajy.online
Measured 2026-11-01 19:30:54 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.169, 84.32.84.244
AAAA (IPv6): 2a02:4780:84:7a01:9076:d083:ebed:e706, 2a02:4780:84:6539:8658:97aa:d1c4:8861
www AAAA:    2a02:4780:4d:667f:7b88:9964:b794:1f19, 2a02:4780:4a:79a3:6ee9:e3dd:c94d:bb9d

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: zajy.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:7a01:9076:d083:ebed:e706: answers (TCP 443)
    2a02:4780:84:6539:8658:97aa:d1c4:8861: answers (TCP 443)
- www over IPv6: www.zajy.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:4d:667f:7b88:9964:b794:1f19: answers (TCP 443)
    2a02:4780:4a:79a3:6ee9:e3dd:c94d:bb9d: 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://zajy.online/ via 2a02:4780:84:7a01:9076:d083:ebed:e706 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/3mPw_jNf69

Permanent link: aaaa.bot/r/3mPw_jNf69 · How we measure

Checked 2026-11-01 19:30:54 UTC. Full DNS report: dns.pizza/domain/zajy.online · JSON: /api/v1/zajy.online