Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 zionix.ing has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:2933 answers · 443✓ 2606:4700:3034::ac43:a072 answers · 443 | yes |
| www over IPv6 www.zionix.ing has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::ac43:a072 answers · 443✓ 2606:4700:3034::6815:2933 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. huxley.ns.cloudflare.com ✓sierra.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 but ends on plain HTTP, not HTTPS after 1 redirect: HTTP 200. https://zionix.ing/ via 2606:4700:3034::6815:2933 → 302http://zionix.ing/dashboard/ via 2606:4700:3034::6815:2933 → 200 | works |
zionix.ing Has IPv6
| A (IPv4) | 172.67.160.114 104.21.41.51 |
|---|---|
| AAAA (IPv6) | 2606:4700:3034::6815:2933 2606:4700:3034::ac43:a072 |
www.zionix.ing Has IPv6
| A (IPv4) | 104.21.41.51 172.67.160.114 |
|---|---|
| AAAA (IPv6) | 2606:4700:3034::ac43:a072 2606:4700:3034::6815:2933 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/LrJF-SLC9e · How we measure
Checked 2026-11-07 17:17:54 UTC. Full DNS report: dns.pizza/domain/zionix.ing · Age, certificate and blocklists: how.is/zionix.ing · JSON: /api/v1/zionix.ing