Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 emberservices.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::6815:1d9a answers · 443✓ 2606:4700:3035::ac43:956c answers · 443 | yes |
| www over IPv6 www.emberservices.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::ac43:956c answers · 443✓ 2606:4700:3037::6815:1d9a answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. smtp.google.com ✓ | yes |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. merlin.ns.cloudflare.com ✓tricia.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://emberservices.org/ via 2606:4700:3037::6815:1d9a → 200 | works |
emberservices.org Has IPv6
| A (IPv4) | 104.21.29.154 172.67.149.108 |
|---|---|
| AAAA (IPv6) | 2606:4700:3037::6815:1d9a 2606:4700:3035::ac43:956c |
www.emberservices.org Has IPv6
| A (IPv4) | 104.21.29.154 172.67.149.108 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::ac43:956c 2606:4700:3037::6815:1d9a |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/kxWp8fEKkE · How we measure
Checked 2026-11-08 20:21:45 UTC. Full DNS report: dns.pizza/domain/emberservices.org · Age, certificate and blocklists: how.is/emberservices.org · JSON: /api/v1/emberservices.org