Yes — yourgateway.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
yourgateway.online has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3030::6815:5c28 answers · 443✓ 2606:4700:3033::ac43:ba31 answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
mail.protonmail.ch ✗
no
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
keyla.ns.cloudflare.com ✓tadeo.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
https://yourgateway.online/ via 2606:4700:3030::6815:5c28 → 307https://yourgateway.online/home via 2606:4700:3030::6815:5c28 → 200
works
 Load yourgateway.online over IPv6 from up to six other places — a second opinion.

What's keeping yourgateway.online from an A

  1. Mail servers without IPv6
    mail.protonmail.ch has no AAAA record, so mail from IPv6-only servers can't reach it directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

yourgateway.online  Has IPv6

A (IPv4)104.21.92.40
172.67.186.49
AAAA (IPv6)2606:4700:3030::6815:5c28
2606:4700:3033::ac43:ba31

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/Q9OFWqrWf1 · How we measure

Checked 2026-10-31 12:32:33 UTC. Full DNS report: dns.pizza/domain/yourgateway.online · JSON: /api/v1/yourgateway.online