Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 passthecocoa.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::6815:5080 answers · 443✓ 2606:4700:3036::ac43:b512 answers · 443 | yes |
| www over IPv6 www.passthecocoa.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:b512 answers · 443✓ 2606:4700:3036::6815:5080 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. jillian.ns.cloudflare.com ✓koa.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://passthecocoa.com/ via 2606:4700:3036::6815:5080 → 200 | works |
passthecocoa.com Has IPv6
| A (IPv4) | 104.21.80.128 172.67.181.18 |
|---|---|
| AAAA (IPv6) | 2606:4700:3036::6815:5080 2606:4700:3036::ac43:b512 |
www.passthecocoa.com Has IPv6
| A (IPv4) | 104.21.80.128 172.67.181.18 |
|---|---|
| AAAA (IPv6) | 2606:4700:3036::ac43:b512 2606:4700:3036::6815:5080 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/IHFDZe8-c7 · How we measure
Checked 2026-11-06 06:56:11 UTC. Full DNS report: dns.pizza/domain/passthecocoa.com · Age, certificate and blocklists: how.is/passthecocoa.com · JSON: /api/v1/passthecocoa.com