Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 scottisme.fyi has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::6815:2e68 answers · 443✓ 2606:4700:3032::ac43:89c4 answers · 443 | yes |
| www over IPv6 www.scottisme.fyi has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::6815:2e68 answers · 443✓ 2606:4700:3032::ac43:89c4 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. anita.ns.cloudflare.com ✓chase.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 403. https://scottisme.fyi/ via 2606:4700:3036::6815:2e68 → 403 | works |
scottisme.fyi Has IPv6
| A (IPv4) | 104.21.46.104 172.67.137.196 |
|---|---|
| AAAA (IPv6) | 2606:4700:3036::6815:2e68 2606:4700:3032::ac43:89c4 |
www.scottisme.fyi Has IPv6
| A (IPv4) | 104.21.46.104 172.67.137.196 |
|---|---|
| AAAA (IPv6) | 2606:4700:3036::6815:2e68 2606:4700:3032::ac43:89c4 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/hYV98nUNUX · How we measure
Checked 2026-11-11 07:38:44 UTC. Full DNS report: dns.pizza/domain/scottisme.fyi · Age, certificate and blocklists: how.is/scottisme.fyi · JSON: /api/v1/scottisme.fyi