Yes — nelio.sbs has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
nelio.sbs has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3030::6815:4c9c answers · 443✓ 2606:4700:3032::ac43:c52c answers · 443
yes
www over IPv6
www.nelio.sbs has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3030::6815:4c9c answers · 443✓ 2606:4700:3032::ac43:c52c 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.
fonzie.ns.cloudflare.com ✓nicole.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://nelio.sbs/ via 2606:4700:3030::6815:4c9c → 302https://www.whatsapp.com/ via 2a03:2880:f381:120:face:b00c:0:167 → 200
works
 Which outside scripts, fonts, payments or chat nelio.sbs loads from have no IPv6.
 Load nelio.sbs 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/nelio.sbs.svg)](https://aaaa.bot/nelio.sbs)

Check again

nelio.sbs  Has IPv6

A (IPv4)172.67.197.44
104.21.76.156
AAAA (IPv6)2606:4700:3030::6815:4c9c
2606:4700:3032::ac43:c52c

www.nelio.sbs  Has IPv6

A (IPv4)172.67.197.44
104.21.76.156
AAAA (IPv6)2606:4700:3030::6815:4c9c
2606:4700:3032::ac43:c52c

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/H9rphf18hH · How we measure

Checked 2026-11-13 11:07:10 UTC. Full DNS report: dns.pizza/domain/nelio.sbs · Age, certificate and blocklists: how.is/nelio.sbs · JSON: /api/v1/nelio.sbs