Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 y6wec6w9.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::6815:1af6 answers · 443✓ 2606:4700:3035::ac43:8bad answers · 443 | yes |
| www over IPv6 www.y6wec6w9.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::ac43:8bad answers · 443✓ 2606:4700:3037::6815:1af6 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. dean.ns.cloudflare.com ✓etta.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403. https://y6wec6w9.com/ via 2606:4700:3037::6815:1af6 → 302https://amjsb53507.com/ via 2606:4700:3037::6815:1f0d → 403 | works |
y6wec6w9.com Has IPv6
| A (IPv4) | 104.21.26.246 172.67.139.173 |
|---|---|
| AAAA (IPv6) | 2606:4700:3037::6815:1af6 2606:4700:3035::ac43:8bad |
www.y6wec6w9.com Has IPv6
| A (IPv4) | 104.21.26.246 172.67.139.173 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::ac43:8bad 2606:4700:3037::6815:1af6 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/TuDS9G6U-W · How we measure
Checked 2026-11-12 05:26:30 UTC. Full DNS report: dns.pizza/domain/y6wec6w9.com · Age, certificate and blocklists: how.is/y6wec6w9.com · JSON: /api/v1/y6wec6w9.com