Yes — marleo.win has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
marleo.win has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3033::6815:198d answers · 443✓ 2606:4700:3037::ac43:864b answers · 443
yes
Mail servers (MX) have IPv6
Every mail server has an AAAA record.
route3.mx.cloudflare.net ✓route2.mx.cloudflare.net ✓route1.mx.cloudflare.net ✓
yes
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
bonnie.ns.cloudflare.com ✓patrick.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://marleo.win/ via 2606:4700:3033::6815:198d → 301https://margod.win/ via 2606:4700:3034::ac43:800e → 200
works
 Which outside scripts, fonts, payments or chat marleo.win loads from have no IPv6.
 Load marleo.win over IPv6 from up to six other places — a second opinion.

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/marleo.win.svg)](https://aaaa.bot/marleo.win)

Check again

marleo.win  Has IPv6

A (IPv4)172.67.134.75
104.21.25.141
AAAA (IPv6)2606:4700:3033::6815:198d
2606:4700:3037::ac43:864b

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/ShgL53vlF_ · How we measure

Checked 2026-11-10 15:16:55 UTC. Full DNS report: dns.pizza/domain/marleo.win · Age, certificate and blocklists: how.is/marleo.win · JSON: /api/v1/marleo.win