Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 novapro.info has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:b0eb answers · 443✓ 2606:4700:3032::6815:4388 answers · 443 | yes |
| www over IPv6 www.novapro.info has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:b0eb answers · 443✓ 2606:4700:3032::6815:4388 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. grace.ns.cloudflare.com ✓wilson.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate after 2 redirects: HTTP 200. https://novapro.info/ via 2606:4700:3033::ac43:b0eb → 301https://google.com/ via 2607:f8b0:4004:c1f::8a → 301https://www.google.com/ via 2001:4860:4829:7700:: → 200 | works |
novapro.info Has IPv6
| A (IPv4) | 104.21.67.136 172.67.176.235 |
|---|---|
| AAAA (IPv6) | 2606:4700:3033::ac43:b0eb 2606:4700:3032::6815:4388 |
www.novapro.info Has IPv6
| A (IPv4) | 104.21.67.136 172.67.176.235 |
|---|---|
| AAAA (IPv6) | 2606:4700:3033::ac43:b0eb 2606:4700:3032::6815:4388 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/2C6d7y_y_o · How we measure
Checked 2026-11-08 13:05:55 UTC. Full DNS report: dns.pizza/domain/novapro.info · Age, certificate and blocklists: how.is/novapro.info · JSON: /api/v1/novapro.info