Yes — ziyangstudio.top has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 ziyangstudio.top has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:30a2 answers · 443✓ 2606:4700:3037::ac43:9a56 answers · 443	yes
www over IPv6 www.ziyangstudio.top has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:30a2 answers · 443✓ 2606:4700:3037::ac43:9a56 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. route3.mx.cloudflare.net ✓route2.mx.cloudflare.net ✓route1.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. evan.ns.cloudflare.com ✓samara.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://ziyangstudio.top/ via 2606:4700:3035::6815:30a2 → 520

Nothing keeping you from an A

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

Check again

ziyangstudio.top Has IPv6

A (IPv4)	172.67.154.86 104.21.48.162
AAAA (IPv6)	2606:4700:3035::6815:30a2 2606:4700:3037::ac43:9a56

www.ziyangstudio.top Has IPv6

A (IPv4)	104.21.48.162 172.67.154.86
AAAA (IPv6)	2606:4700:3035::6815:30a2 2606:4700:3037::ac43:9a56

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

IPv6 measurement: ziyangstudio.top
Measured 2026-11-07 03:49:42 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.154.86, 104.21.48.162
AAAA (IPv6): 2606:4700:3035::6815:30a2, 2606:4700:3037::ac43:9a56
www AAAA:    2606:4700:3035::6815:30a2, 2606:4700:3037::ac43:9a56

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: ziyangstudio.top has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3035::6815:30a2: answers (TCP 443)
    2606:4700:3037::ac43:9a56: answers (TCP 443)
- www over IPv6: www.ziyangstudio.top has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3035::6815:30a2: answers (TCP 443)
    2606:4700:3037::ac43:9a56: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server has an AAAA record.
- Nameservers have IPv6: 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.

Reachability = a TCP connection opened on port 443 (or 80).

HTTPS over IPv6 (not graded): Answered over IPv6 with a server error (HTTP 520) — can't tell whether that's specific to IPv6.
    https://ziyangstudio.top/ via 2606:4700:3035::6815:30a2 -> HTTP 520, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/tlbmJ-XC-N

Permanent link: aaaa.bot/r/tlbmJ-XC-N · How we measure

Checked 2026-11-07 03:49:42 UTC. Full DNS report: dns.pizza/domain/ziyangstudio.top · Age, certificate and blocklists: how.is/ziyangstudio.top · JSON: /api/v1/ziyangstudio.top