Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 skillsoutlooknotes.info has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::ac43:9a0f answers · 443✓ 2606:4700:3033::6815:441 answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. smtp.google.com ✓ | yes |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. elisa.ns.cloudflare.com ✓sam.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://skillsoutlooknotes.info/ via 2606:4700:3032::ac43:9a0f → 200 | works |
skillsoutlooknotes.info Has IPv6
| A (IPv4) | 104.21.4.65 172.67.154.15 |
|---|---|
| AAAA (IPv6) | 2606:4700:3032::ac43:9a0f 2606:4700:3033::6815:441 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/YYI0HBZxnm · How we measure
Checked 2026-11-10 08:35:46 UTC. Full DNS report: dns.pizza/domain/skillsoutlooknotes.info · Age, certificate and blocklists: how.is/skillsoutlooknotes.info · JSON: /api/v1/skillsoutlooknotes.info