Yes — remembart.app has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
remembart.app has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3030::6815:5f5d answers · 443✓ 2606:4700:3034::ac43:9014 answers · 443
yes
www over IPv6
www.remembart.app has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3030::6815:5f5d answers · 443✓ 2606:4700:3034::ac43:9014 answers · 443
yes
Mail servers (MX) have IPv6
Null MX — this domain says it doesn't receive mail.		n/a
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
kelly.ns.cloudflare.com ✓marty.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://remembart.app/ via 2606:4700:3030::6815:5f5d → 200
works
 Which outside scripts, fonts, payments or chat remembart.app loads from have no IPv6.
 Load remembart.app 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/remembart.app.svg)](https://aaaa.bot/remembart.app)

Check again

remembart.app  Has IPv6

A (IPv4)104.21.95.93
172.67.144.20
AAAA (IPv6)2606:4700:3030::6815:5f5d
2606:4700:3034::ac43:9014

www.remembart.app  Has IPv6

A (IPv4)104.21.95.93
172.67.144.20
AAAA (IPv6)2606:4700:3030::6815:5f5d
2606:4700:3034::ac43:9014

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/uFUJ476UCr · How we measure

Checked 2026-11-10 16:47:43 UTC. Full DNS report: dns.pizza/domain/remembart.app · Age, certificate and blocklists: how.is/remembart.app · JSON: /api/v1/remembart.app