Yes — buildingservicescore.group has IPv6.

Has both IPv4 (A) and IPv6 (AAAA) addresses.

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 buildingservicescore.group has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::ac43:b242 answers · 443✓ 2606:4700:3032::6815:11c9 answers · 443	yes
www over IPv6 www.buildingservicescore.group has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::6815:11c9 answers · 443✓ 2606:4700:3031::ac43:b242 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. buildingservicescore-group.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. jake.ns.cloudflare.com ✓priscilla.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
buildingservicescore.group didn't complete an HTTPS request over IPv6 (timed out).

https://buildingservicescore.group/ via 2606:4700:3031::ac43:b242 · timed out

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/buildingservicescore.group.svg)](https://aaaa.bot/buildingservicescore.group)

Check again

buildingservicescore.group Has IPv6

A (IPv4)	172.67.178.66 104.21.17.201
AAAA (IPv6)	2606:4700:3031::ac43:b242 2606:4700:3032::6815:11c9

www.buildingservicescore.group Has IPv6

A (IPv4)	104.21.17.201 172.67.178.66
AAAA (IPv6)	2606:4700:3032::6815:11c9 2606:4700:3031::ac43:b242

Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).

Copy the evidence — a citation-ready record of this measurement

IPv6 measurement: buildingservicescore.group
Measured 2026-11-11 15:37:20 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.178.66, 104.21.17.201
AAAA (IPv6): 2606:4700:3031::ac43:b242, 2606:4700:3032::6815:11c9
www AAAA:    2606:4700:3032::6815:11c9, 2606:4700:3031::ac43:b242

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: buildingservicescore.group has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::ac43:b242: answers (TCP 443)
    2606:4700:3032::6815:11c9: answers (TCP 443)
- www over IPv6: www.buildingservicescore.group has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::6815:11c9: answers (TCP 443)
    2606:4700:3031::ac43:b242: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server has an AAAA record.
- Nameservers have IPv6: 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.

Reachability = a TCP connection opened on port 443 (or 80).

HTTPS over IPv6 (not graded): buildingservicescore.group didn't complete an HTTPS request over IPv6 (timed out).
    https://buildingservicescore.group/ via 2606:4700:3031::ac43:b242, certificate: valid (timed out)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/vJ2GAwXGKH

Permanent link: aaaa.bot/r/vJ2GAwXGKH · How we measure

Checked 2026-11-11 15:37:20 UTC. Full DNS report: dns.pizza/domain/buildingservicescore.group · Age, certificate and blocklists: how.is/buildingservicescore.group · JSON: /api/v1/buildingservicescore.group