Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 558hlogin.icu has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::6815:5655 answers · 443✓ 2606:4700:3037::ac43:d92d answers · 443 | yes |
| www over IPv6 www.558hlogin.icu has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:d92d answers · 443✓ 2606:4700:3032::6815:5655 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. laylah.ns.cloudflare.com ✓thaddeus.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 404. https://558hlogin.icu/ via 2606:4700:3032::6815:5655 → 404 | works |
558hlogin.icu Has IPv6
| A (IPv4) | 172.67.217.45 104.21.86.85 |
|---|---|
| AAAA (IPv6) | 2606:4700:3032::6815:5655 2606:4700:3037::ac43:d92d |
www.558hlogin.icu Has IPv6
| A (IPv4) | 104.21.86.85 172.67.217.45 |
|---|---|
| AAAA (IPv6) | 2606:4700:3037::ac43:d92d 2606:4700:3032::6815:5655 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/rC44KuqKrt · How we measure
Checked 2026-11-08 16:59:26 UTC. Full DNS report: dns.pizza/domain/558hlogin.icu · Age, certificate and blocklists: how.is/558hlogin.icu · JSON: /api/v1/558hlogin.icu