Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 lahszh.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:49ae answers · 443✓ 2606:4700:3034::ac43:92a1 answers · 443 | yes |
| www over IPv6 www.lahszh.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::ac43:92a1 answers · 443✓ 2606:4700:3035::6815:49ae 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. jarred.ns.cloudflare.com ✓linda.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 403. https://lahszh.org/ via 2606:4700:3035::6815:49ae → 403 | works |
lahszh.org Has IPv6
| A (IPv4) | 104.21.73.174 172.67.146.161 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:49ae 2606:4700:3034::ac43:92a1 |
www.lahszh.org Has IPv6
| A (IPv4) | 172.67.146.161 104.21.73.174 |
|---|---|
| AAAA (IPv6) | 2606:4700:3034::ac43:92a1 2606:4700:3035::6815:49ae |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/Rj_ttdwTml · How we measure
Checked 2026-11-12 12:29:57 UTC. Full DNS report: dns.pizza/domain/lahszh.org · Age, certificate and blocklists: how.is/lahszh.org · JSON: /api/v1/lahszh.org