Yes — blether.chat has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
blether.chat has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3030::ac43:9415 answers · 443✓ 2606:4700:3037::6815:47be answers · 443
yes
www over IPv6
www.blether.chat has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3037::6815:47be answers · 443✓ 2606:4700:3030::ac43:9415 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.
felicity.ns.cloudflare.com ✓jo.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Answered over IPv6 with a server error (HTTP 530) — can't tell whether that's specific to IPv6.
https://blether.chat/ via 2606:4700:3030::ac43:9415 → 530
?
 Which outside scripts, fonts, payments or chat blether.chat loads from have no IPv6.
 Load blether.chat 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/blether.chat.svg)](https://aaaa.bot/blether.chat)

Check again

blether.chat  Has IPv6

A (IPv4)104.21.71.190
172.67.148.21
AAAA (IPv6)2606:4700:3030::ac43:9415
2606:4700:3037::6815:47be

www.blether.chat  Has IPv6

A (IPv4)172.67.148.21
104.21.71.190
AAAA (IPv6)2606:4700:3037::6815:47be
2606:4700:3030::ac43:9415

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/HzOAa3E57P · How we measure

Checked 2026-11-10 21:28:32 UTC. Full DNS report: dns.pizza/domain/blether.chat · Age, certificate and blocklists: how.is/blether.chat · JSON: /api/v1/blether.chat