Has an IPv4 address but no IPv6 (AAAA) record. IPv6-only visitors can't reach it directly.
| Website over IPv6 dhfbuildingservices.com has no AAAA record. | no |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. dhfbuildingservices-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. ns23.domaincontrol.com ✓ns24.domaincontrol.com ✓ | yes |
dhfbuildingservices.com IPv4 only
| A (IPv4) | 76.223.67.189 13.248.213.45 |
|---|---|
| AAAA (IPv6) | none |
Visitors on IPv6-only networks (many mobile carriers) can still reach it, but only through a translator their carrier runs (NAT64). The site itself has no IPv6 address — and you can't make one up from the IPv4. Why some hosts don't offer it
Permanent link: aaaa.bot/r/X-7dsC0ryZ · How we measure
Checked 2026-11-08 05:11:29 UTC. Full DNS report: dns.pizza/domain/dhfbuildingservices.com · Age, certificate and blocklists: how.is/dhfbuildingservices.com · JSON: /api/v1/dhfbuildingservices.com