Has both IPv4 (A) and IPv6 (AAAA) addresses.
This is a saved measurement from 2026-11-06 02:05 UTC. Check guardkey.online live now
| Website over IPv6 guardkey.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:cf11:8a38:1f05:b64:f420 answers · 443✓ 2a02:4780:84:e3fd:ebc1:1f6f:c85e:157e answers · 443 | yes |
| www over IPv6 www.guardkey.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:751d:2ba4:d987:fbab:a770 answers · 443✓ 2a02:4780:84:c45e:84f6:b346:5056:723e 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. byte.dns-parking.com ✓pixel.dns-parking.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://guardkey.online/ via 2a02:4780:84:cf11:8a38:1f05:b64:f420 → 200 | works |
guardkey.online Has IPv6
| A (IPv4) | 84.32.84.212 88.222.222.22 |
|---|---|
| AAAA (IPv6) | 2a02:4780:84:cf11:8a38:1f05:b64:f420 2a02:4780:84:e3fd:ebc1:1f6f:c85e:157e |
www.guardkey.online Has IPv6
| Alias of | www.guardkey.online.cdn.hstgr.net |
|---|---|
| A (IPv4) | 84.32.84.120 2.57.91.53 |
| AAAA (IPv6) | 2a02:4780:84:751d:2ba4:d987:fbab:a770 2a02:4780:84:c45e:84f6:b346:5056:723e |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/5MB1xHrUVj · How we measure
Checked 2026-11-06 02:05:11 UTC. Full DNS report: dns.pizza/domain/guardkey.online · Age, certificate and blocklists: how.is/guardkey.online · JSON: /api/v1/guardkey.online