Yes — invitaions.online has IPv6.

Has both IPv4 (A) and IPv6 (AAAA) addresses.

B
IPv6 readiness
Works over IPv6, with one gap: its mail servers lack IPv6.
Website over IPv6
invitaions.online has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3035::6815:52d1 answers · 443✓ 2606:4700:3034::ac43:a35f answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
eforward1.registrar-servers.com ✗eforward2.registrar-servers.com ✗eforward3.registrar-servers.com ✗eforward4.registrar-servers.com ✗eforward5.registrar-servers.com ✗
no
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
phoenix.ns.cloudflare.com ✓rory.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://invitaions.online/ via 2606:4700:3035::6815:52d1 → 200
works
 Load invitaions.online over IPv6 from up to six other places — a second opinion.

What's keeping invitaions.online from an A

  1. Mail servers without IPv6
    eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com, eforward5.registrar-servers.com have no AAAA record, so mail from IPv6-only servers can't reach them directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

invitaions.online  Has IPv6

A (IPv4)104.21.82.209
172.67.163.95
AAAA (IPv6)2606:4700:3035::6815:52d1
2606:4700:3034::ac43:a35f

Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).

Copy the evidence — a citation-ready record of this measurement

 Permanent link: aaaa.bot/r/MDbc3RG72h · How we measure

Checked 2026-11-01 09:51:32 UTC. Full DNS report: dns.pizza/domain/invitaions.online · JSON: /api/v1/invitaions.online