Yes — serverssupdate.cfd has IPv6.

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

This is a saved measurement from 2026-10-31 21:28 UTC. Check serverssupdate.cfd live now

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
serverssupdate.cfd has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3035::ac43:8d7f answers · 443✓ 2606:4700:3035::6815:572e answers · 443
yes
www over IPv6
www.serverssupdate.cfd has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3035::6815:572e answers · 443✓ 2606:4700:3035::ac43:8d7f 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.
aria.ns.cloudflare.com ✓seth.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Answered over IPv6 with a server error (HTTP 520) — can't tell whether that's specific to IPv6.
https://serverssupdate.cfd/ via 2606:4700:3035::ac43:8d7f → 520
?

Nothing keeping you from an A

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

Check again

serverssupdate.cfd  Has IPv6

A (IPv4)172.67.141.127
104.21.87.46
AAAA (IPv6)2606:4700:3035::ac43:8d7f
2606:4700:3035::6815:572e

www.serverssupdate.cfd  Has IPv6

A (IPv4)104.21.87.46
172.67.141.127
AAAA (IPv6)2606:4700:3035::6815:572e
2606:4700:3035::ac43:8d7f

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/iPNdFSCujI · How we measure

Checked 2026-10-31 21:28:09 UTC. Full DNS report: dns.pizza/domain/serverssupdate.cfd · JSON: /api/v1/serverssupdate.cfd