Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 xn--w6j.ooo has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::ac43:a8c9 answers · 443✓ 2606:4700:3035::6815:36b3 answers · 443 | yes |
| www over IPv6 www.xn--w6j.ooo has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:36b3 answers · 443✓ 2606:4700:3035::ac43:a8c9 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. bill.ns.cloudflare.com ✓kristin.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200. https://xn--w6j.ooo/ via 2606:4700:3035::ac43:a8c9 → 302https://ooo.xn--w6j.ooo/ via 2606:4700:3035::ac43:a8c9 → 200 | works |
xn--w6j.ooo Has IPv6
| A (IPv4) | 104.21.54.179 172.67.168.201 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::ac43:a8c9 2606:4700:3035::6815:36b3 |
www.xn--w6j.ooo Has IPv6
| A (IPv4) | 104.21.54.179 172.67.168.201 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:36b3 2606:4700:3035::ac43:a8c9 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/lqLtgAMSiA · How we measure
Checked 2026-11-05 22:23:34 UTC. Full DNS report: dns.pizza/domain/xn--w6j.ooo · Age, certificate and blocklists: how.is/xn--w6j.ooo · JSON: /api/v1/xn--w6j.ooo