Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 shujue.work has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::6815:5ef3 answers · 443✓ 2606:4700:3032::ac43:8dda 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. drake.ns.cloudflare.com ✓hope.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Answered over IPv6 with a server error (HTTP 502) — can't tell whether that's specific to IPv6. https://shujue.work/ via 2606:4700:3036::6815:5ef3 → 502 | ? |
shujue.work Has IPv6
| A (IPv4) | 172.67.141.218 104.21.94.243 |
|---|---|
| AAAA (IPv6) | 2606:4700:3036::6815:5ef3 2606:4700:3032::ac43:8dda |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/5zy-pziDdq · How we measure
Checked 2026-11-09 06:39:34 UTC. Full DNS report: dns.pizza/domain/shujue.work · Age, certificate and blocklists: how.is/shujue.work · JSON: /api/v1/shujue.work