Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 fukangskin.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:cc59 answers · 443✓ 2606:4700:3030::6815:4530 answers · 443 | yes |
| www over IPv6 www.fukangskin.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:cc59 answers · 443✓ 2606:4700:3030::6815:4530 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. daisy.ns.cloudflare.com ✓etienne.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://fukangskin.com/ via 2606:4700:3036::ac43:cc59 → 200 | works |
fukangskin.com Has IPv6
| A (IPv4) | 172.67.204.89 104.21.69.48 |
|---|---|
| AAAA (IPv6) | 2606:4700:3036::ac43:cc59 2606:4700:3030::6815:4530 |
www.fukangskin.com Has IPv6
| A (IPv4) | 172.67.204.89 104.21.69.48 |
|---|---|
| AAAA (IPv6) | 2606:4700:3036::ac43:cc59 2606:4700:3030::6815:4530 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/VL-blDB2v2 · How we measure
Checked 2026-11-10 07:54:59 UTC. Full DNS report: dns.pizza/domain/fukangskin.com · Age, certificate and blocklists: how.is/fukangskin.com · JSON: /api/v1/fukangskin.com