Has both IPv4 (A) and IPv6 (AAAA) addresses.
This is a saved measurement from 2026-10-30 21:14 UTC. Check shipstart.dev live now
| Website over IPv6 shipstart.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:a834 answers · 443✓ 2606:4700:3035::6815:1a03 answers · 443 | yes |
| www over IPv6 www.shipstart.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::6815:1a03 answers · 443✓ 2606:4700:3033::ac43:a834 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. anastasia.ns.cloudflare.com ✓simon.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://shipstart.dev/ via 2606:4700:3033::ac43:a834 → 200 | works |
shipstart.dev Has IPv6
| A (IPv4) | 104.21.26.3 172.67.168.52 |
|---|---|
| AAAA (IPv6) | 2606:4700:3033::ac43:a834 2606:4700:3035::6815:1a03 |
www.shipstart.dev Has IPv6
| A (IPv4) | 104.21.26.3 172.67.168.52 |
|---|---|
| AAAA (IPv6) | 2606:4700:3035::6815:1a03 2606:4700:3033::ac43:a834 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/p4GH574hXP · How we measure
Checked 2026-10-30 21:14:17 UTC. Full DNS report: dns.pizza/domain/shipstart.dev · JSON: /api/v1/shipstart.dev