Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 npaccelmarketing.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::ac43:89a6 answers · 443✓ 2606:4700:3035::6815:4edb answers · 443 | yes |
| www over IPv6 www.npaccelmarketing.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:4edb answers · 443✓ 2606:4700:3032::ac43:89a6 answers · 443 | yes |
| Mail servers (MX) have IPv6 Every mail server has an AAAA record. smtp.google.com ✓ | yes |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. abdullah.ns.cloudflare.com ✓novalee.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403. https://npaccelmarketing.com/ via 2606:4700:3032::ac43:89a6 → 301https://npdigital.com/ via 2606:4700:10::ac42:9637 → 403 | works |
npaccelmarketing.com Has IPv6
| A (IPv4) | 172.67.137.166 104.21.78.219 |
|---|---|
| AAAA (IPv6) | 2606:4700:3032::ac43:89a6 2606:4700:3035::6815:4edb |
www.npaccelmarketing.com Has IPv6
| A (IPv4) | 172.67.137.166 104.21.78.219 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:4edb 2606:4700:3032::ac43:89a6 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/PUgqdvY7xZ · How we measure
Checked 2026-11-08 00:05:29 UTC. Full DNS report: dns.pizza/domain/npaccelmarketing.com · Age, certificate and blocklists: how.is/npaccelmarketing.com · JSON: /api/v1/npaccelmarketing.com