Has both IPv4 (A) and IPv6 (AAAA) addresses.
| Website over IPv6 portal-kredytowy.top has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:62b answers · 443✓ 2606:4700:3032::ac43:9ae7 answers · 443 | yes |
| www over IPv6 www.portal-kredytowy.top has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:62b answers · 443✓ 2606:4700:3032::ac43:9ae7 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. collins.ns.cloudflare.com ✓dane.ns.cloudflare.com ✓ | yes |
| HTTPS over IPv6 · not part of the grade yet Loads over IPv6 with a valid certificate: HTTP 200. https://portal-kredytowy.top/ via 2606:4700:3034::6815:62b → 200 | works |
portal-kredytowy.top Has IPv6
| A (IPv4) | 172.67.154.231 104.21.6.43 |
|---|---|
| AAAA (IPv6) | 2606:4700:3034::6815:62b 2606:4700:3032::ac43:9ae7 |
www.portal-kredytowy.top Has IPv6
| A (IPv4) | 104.21.6.43 172.67.154.231 |
|---|---|
| AAAA (IPv6) | 2606:4700:3034::6815:62b 2606:4700:3032::ac43:9ae7 |
Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).
Permanent link: aaaa.bot/r/uuA7exnfOT · How we measure
Checked 2026-11-06 12:27:53 UTC. Full DNS report: dns.pizza/domain/portal-kredytowy.top · Age, certificate and blocklists: how.is/portal-kredytowy.top · JSON: /api/v1/portal-kredytowy.top