Has an IPv4 address but no IPv6 (AAAA) record. IPv6-only visitors can't reach it directly.
| Website over IPv6 qcbackoffice.org has no AAAA record. | no |
| www over IPv6 www.qcbackoffice.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700::6812:17ba answers · 443✓ 2606:4700::6812:16ba answers · 443 | yes |
| Mail servers (MX) have IPv6 No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record. | no |
| Nameservers have IPv6 No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS. ns1.wixdns.net ✗ns0.wixdns.net ✗ | no |
qcbackoffice.org IPv4 only
| A (IPv4) | 162.159.143.30 172.66.3.26 |
|---|---|
| AAAA (IPv6) | none |
www.qcbackoffice.org Has IPv6
| Alias of | custom-domains.chatgpt.site |
|---|---|
| A (IPv4) | 104.18.23.186 104.18.22.186 |
| AAAA (IPv6) | 2606:4700::6812:17ba 2606:4700::6812:16ba |
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/mOam6YAjpa · How we measure
Checked 2026-11-11 20:34:08 UTC. Full DNS report: dns.pizza/domain/qcbackoffice.org · Age, certificate and blocklists: how.is/qcbackoffice.org · JSON: /api/v1/qcbackoffice.org