Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 boltstockpro.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:3286 answers · 443✓ 2606:4700:3033::ac43:ce8b answers · 443 | yes |
| www over IPv6 www.boltstockpro.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:ce8b answers · 443✓ 2606:4700:3034::6815:3286 answers · 443 | yes |
| Mail servers (MX) have IPv6 No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record. | yes |
| Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. mario.ns.cloudflare.com ✓nova.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200. https://boltstockpro.com/ via 2606:4700:3034::6815:3286 → 301https://www.boltstockpro.com/ via 2606:4700:3033::ac43:ce8b → 200 | works |
boltstockpro.com Has IPv6
| A (IPv4) | 104.21.50.134 172.67.206.139 |
|---|---|
| AAAA (IPv6) | 2606:4700:3034::6815:3286 2606:4700:3033::ac43:ce8b |
www.boltstockpro.com Has IPv6
| A (IPv4) | 172.67.206.139 104.21.50.134 |
|---|---|
| AAAA (IPv6) | 2606:4700:3033::ac43:ce8b 2606:4700:3034::6815:3286 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/gNq71OFCgE · How we measure
Checked 2026-11-02 22:06:46 UTC. Full DNS report: dns.pizza/domain/boltstockpro.com · Age, certificate and blocklists: how.is/boltstockpro.com · JSON: /api/v1/boltstockpro.com