Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 mcfalaska.com has an AAAA record and answers on it. ✓ 2a02:4780:b:968:0:128b:f881:2 answers · 443 | yes |
| www over IPv6 www.mcfalaska.com has an AAAA record and answers on it. ✓ 2a02:4780:b:968:0:128b:f881:2 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. apollo.dns-parking.com ✓athena.dns-parking.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://mcfalaska.com/ via 2a02:4780:b:968:0:128b:f881:2 → 200 | works |
mcfalaska.com Has IPv6
| A (IPv4) | 191.101.79.106 |
|---|---|
| AAAA (IPv6) | 2a02:4780:b:968:0:128b:f881:2 |
www.mcfalaska.com Has IPv6
| Alias of | mcfalaska.com |
|---|---|
| A (IPv4) | 191.101.79.106 |
| AAAA (IPv6) | 2a02:4780:b:968:0:128b:f881:2 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/3EFCb5GT7j · How we measure
Checked 2026-10-31 20:31:20 UTC. Full DNS report: dns.pizza/domain/mcfalaska.com · JSON: /api/v1/mcfalaska.com