Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 commonworkday.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:177e answers · 443✓ 2606:4700:3035::ac43:d317 answers · 443 | yes |
| www over IPv6 www.commonworkday.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:177e answers · 443✓ 2606:4700:3035::ac43:d317 answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. commonworkday-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. jill.ns.cloudflare.com ✓nick.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet commonworkday.com didn't complete an HTTPS request over IPv6 (timed out). https://commonworkday.com/ via 2606:4700:3035::6815:177e · timed out | ? |
commonworkday.com Has IPv6
| A (IPv4) | 104.21.23.126 172.67.211.23 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:177e 2606:4700:3035::ac43:d317 |
www.commonworkday.com Has IPv6
| A (IPv4) | 172.67.211.23 104.21.23.126 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:177e 2606:4700:3035::ac43:d317 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/bIload57qO · How we measure
Checked 2026-11-07 21:56:04 UTC. Full DNS report: dns.pizza/domain/commonworkday.com · Age, certificate and blocklists: how.is/commonworkday.com · JSON: /api/v1/commonworkday.com