Yes — doctor-yu.top has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
doctor-yu.top has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3034::ac43:b220 answers · 443✓ 2606:4700:3034::6815:3835 answers · 443
yes
www over IPv6
www.doctor-yu.top has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3034::ac43:b220 answers · 443✓ 2606:4700:3034::6815:3835 answers · 443
yes
Mail servers (MX) have IPv6
Every mail server has an AAAA record.
route2.mx.cloudflare.net ✓route1.mx.cloudflare.net ✓route3.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.
hayes.ns.cloudflare.com ✓irma.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://doctor-yu.top/ via 2606:4700:3034::ac43:b220 → 520
?
 Which outside scripts, fonts, payments or chat doctor-yu.top loads from have no IPv6.
 Load doctor-yu.top 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/doctor-yu.top.svg)](https://aaaa.bot/doctor-yu.top)

Check again

doctor-yu.top  Has IPv6

A (IPv4)172.67.178.32
104.21.56.53
AAAA (IPv6)2606:4700:3034::ac43:b220
2606:4700:3034::6815:3835

www.doctor-yu.top  Has IPv6

A (IPv4)172.67.178.32
104.21.56.53
AAAA (IPv6)2606:4700:3034::ac43:b220
2606:4700:3034::6815:3835

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/s06rTNqSBi · How we measure

Checked 2026-11-15 11:39:27 UTC. Full DNS report: dns.pizza/domain/doctor-yu.top · Age, certificate and blocklists: how.is/doctor-yu.top · JSON: /api/v1/doctor-yu.top