Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 greencleanofficeservices.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3037::ac43:b1a3 answers · 443✓ 2606:4700:3030::6815:23a3 answers · 443 | yes |
| www over IPv6 www.greencleanofficeservices.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::6815:23a3 answers · 443✓ 2606:4700:3037::ac43:b1a3 answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. greencleanofficeservices-com.mail.protection.outlook.com ✓ | yes |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. dax.ns.cloudflare.com ✓lola.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Redirects to greencleancommercial.com, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all. https://greencleanofficeservices.com/ via 2606:4700:3037::ac43:b1a3 → 301https://greencleancommercial.com/ · redirects to greencleancommercial.com, which has no IPv6 address | problem |
greencleanofficeservices.com Has IPv6
| A (IPv4) | 172.67.177.163 104.21.35.163 |
|---|---|
| AAAA (IPv6) | 2606:4700:3037::ac43:b1a3 2606:4700:3030::6815:23a3 |
www.greencleanofficeservices.com Has IPv6
| A (IPv4) | 104.21.35.163 172.67.177.163 |
|---|---|
| AAAA (IPv6) | 2606:4700:3030::6815:23a3 2606:4700:3037::ac43:b1a3 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/c6zeBV753H · How we measure
Checked 2026-11-11 17:53:25 UTC. Full DNS report: dns.pizza/domain/greencleanofficeservices.com · Age, certificate and blocklists: how.is/greencleanofficeservices.com · JSON: /api/v1/greencleanofficeservices.com