Yes — wsparcie.tech has IPv6.

Has both IPv4 (A) and IPv6 (AAAA) addresses.

B
IPv6 readiness
Works over IPv6, with one gap: its mail servers lack IPv6.
Website over IPv6
wsparcie.tech has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3034::6815:1fe3 answers · 443✓ 2606:4700:3035::ac43:b45e answers · 443
yes
www over IPv6
www.wsparcie.tech has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3034::6815:1fe3 answers · 443✓ 2606:4700:3035::ac43:b45e answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
serwer2529864.home.pl ✗
no
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
austin.ns.cloudflare.com ✓tess.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.
https://wsparcie.tech/ via 2606:4700:3034::6815:1fe3 → 200
works
 Load wsparcie.tech over IPv6 from up to six other places — a second opinion.

What's keeping wsparcie.tech from an A

  1. Mail servers without IPv6
    serwer2529864.home.pl has no AAAA record, so mail from IPv6-only servers can't reach it directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

wsparcie.tech  Has IPv6

A (IPv4)104.21.31.227
172.67.180.94
AAAA (IPv6)2606:4700:3034::6815:1fe3
2606:4700:3035::ac43:b45e

www.wsparcie.tech  Has IPv6

A (IPv4)172.67.180.94
104.21.31.227
AAAA (IPv6)2606:4700:3034::6815:1fe3
2606:4700:3035::ac43:b45e

Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).

Copy the evidence — a citation-ready record of this measurement

 Permanent link: aaaa.bot/r/rcnXdCvLhu · How we measure

Checked 2026-11-01 01:37:25 UTC. Full DNS report: dns.pizza/domain/wsparcie.tech · JSON: /api/v1/wsparcie.tech