Yes — playtrials.com has IPv6.

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

IPv6 readiness

Works over IPv6, with one gap: its mail servers lack IPv6.

Website over IPv6 playtrials.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700::6812:633 answers · 443✓ 2606:4700::6812:733 answers · 443	yes
www over IPv6 www.playtrials.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700::6812:733 answers · 443✓ 2606:4700::6812:633 answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. eforward1.registrar-servers.com ✗eforward2.registrar-servers.com ✗eforward3.registrar-servers.com ✗eforward4.registrar-servers.com ✗eforward5.registrar-servers.com ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. katja.ns.cloudflare.com ✓lennon.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://playtrials.com/ via 2606:4700::6812:633 → 302https://cf-raul-workshop-demos-account.cloudflareaccess.com/cdn-cgi/access/login/playtrials.com?kid=fb18bc6b1ddf47d8ed3f8d6ed563837bb1f7aa14ce0e0f36c30437e9e570b8ac&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijk3ZTFhMjJmMTg1MzA4YmE2Yjk0YjMxYjAzMDc4OGY4MjRjNmFhOTEzNzY2ZWY5ZTM1ODIyNTQ4YzNlZWIzM2QifQ.eyJ0eXBlIjoibWV0YSIsImF1ZCI6ImZiMThiYzZiMWRkZjQ3ZDhlZDNmOGQ2ZWQ1NjM4MzdiYjFmN2FhMTRjZTBlMGYzNmMzMDQzN2U5ZTU3MGI4YWMiLCJob3N0bmFtZSI6InBsYXl0cmlhbHMuY29tIiwicmVkaXJlY3RfdXJsIjoiLyIsInNlcnZpY2VfdG9rZW5fc3RhdHVzIjpmYWxzZSwiaXNfd2FycCI6ZmFsc2UsImlzX2dhdGV3YXkiOmZhbHNlLCJleHAiOjE3OTM1MzgxNDcsIm5iZiI6MTc5MzUzNzg0NywiaWF0IjoxNzkzNTM3ODQ3LCJhdXRoX3N0YXR1cyI6Ik5PTkUiLCJtdGxzX2F1dGgiOnsiY2VydF9pc3N1ZXJfZG4iOiIiLCJjZXJ0X3NlcmlhbCI6IiIsImNlcnRfaXNzdWVyX3NraSI6IiIsImNlcnRfcHJlc2VudGVkIjpmYWxzZSwiY29tbW9uX25hbWUiOiIiLCJhdXRoX3N0YXR1cyI6Ik5PTkUifSwicmVhbF9jb3VudHJ5IjoiVVMiLCJhcHBfc2Vzc2lvbl9oYXNoIjoiZmYxMjQ4ZGIxZTJiNTVkNTZiYjA2Nzc2MDM3ZTA3YzQ1M2E0MzlhNWUwZDc2NDA3YzA3ZjM5YTgxZmIzNzhlZCJ9.B6bvRsk9v3VZOLJQFXO1iffzgBXY6gynJLCfxU53Jco1ya3b9ZiCjdzKsQDGHt1p1VtJ8XRYR_BS3nJtJQt1wWvUTYSmjCcoH0Ti_WkrK8Ax-rmZ-ZP2LPfoNIytEFtecpYr2Y9BPeM6wQhRN7ldBTfuvIPusil_q4JSdsXmvJDy9ItMG9RUkbhCitSMO1NlXBUtYOM6uHGHvqavo9OG-WiRmGrrlE7COB4HaBUH2y_YACdG2YQsKhU_sho7NO01o-8KiIdELeb4ZVvz0HIYORV3JdJqG5501G1vb4oQtUI1xCIsmCSxYlUegSGGygxq49Gv5MP6i98wD9jKbwo-ag&redirect_url=%2F via 2606:4700:300a::6813:c21d → 200

works

What's keeping playtrials.com from an A

Mail servers without IPv6
eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com, eforward5.registrar-servers.com have no AAAA record, so mail from IPv6-only servers can't reach them directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

playtrials.com Has IPv6

A (IPv4)	104.18.6.51 104.18.7.51
AAAA (IPv6)	2606:4700::6812:633 2606:4700::6812:733

www.playtrials.com Has IPv6

A (IPv4)	104.18.7.51 104.18.6.51
AAAA (IPv6)	2606:4700::6812:733 2606:4700::6812:633

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

IPv6 measurement: playtrials.com
Measured 2026-11-01 12:57:27 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.18.6.51, 104.18.7.51
AAAA (IPv6): 2606:4700::6812:633, 2606:4700::6812:733
www AAAA:    2606:4700::6812:733, 2606:4700::6812:633

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: playtrials.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700::6812:633: answers (TCP 443)
    2606:4700::6812:733: answers (TCP 443)
- www over IPv6: www.playtrials.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700::6812:733: answers (TCP 443)
    2606:4700::6812:633: answers (TCP 443)
- Mail servers (MX) have IPv6: None of the mail servers has an AAAA record.
- Nameservers have IPv6: 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.

Reachability = a TCP connection opened on port 443 (or 80).

HTTPS over IPv6 (not graded): Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
    https://playtrials.com/ via 2606:4700::6812:633 -> HTTP 302, certificate: valid
    https://cf-raul-workshop-demos-account.cloudflareaccess.com/cdn-cgi/access/login/playtrials.com?kid=fb18bc6b1ddf47d8ed3f8d6ed563837bb1f7aa14ce0e0f36c30437e9e570b8ac&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijk3ZTFhMjJmMTg1MzA4YmE2Yjk0YjMxYjAzMDc4OGY4MjRjNmFhOTEzNzY2ZWY5ZTM1ODIyNTQ4YzNlZWIzM2QifQ.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.B6bvRsk9v3VZOLJQFXO1iffzgBXY6gynJLCfxU53Jco1ya3b9ZiCjdzKsQDGHt1p1VtJ8XRYR_BS3nJtJQt1wWvUTYSmjCcoH0Ti_WkrK8Ax-rmZ-ZP2LPfoNIytEFtecpYr2Y9BPeM6wQhRN7ldBTfuvIPusil_q4JSdsXmvJDy9ItMG9RUkbhCitSMO1NlXBUtYOM6uHGHvqavo9OG-WiRmGrrlE7COB4HaBUH2y_YACdG2YQsKhU_sho7NO01o-8KiIdELeb4ZVvz0HIYORV3JdJqG5501G1vb4oQtUI1xCIsmCSxYlUegSGGygxq49Gv5MP6i98wD9jKbwo-ag&redirect_url=%2F via 2606:4700:300a::6813:c21d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/xfyKStZzUL

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

Checked 2026-11-01 12:57:27 UTC. Full DNS report: dns.pizza/domain/playtrials.com · JSON: /api/v1/playtrials.com