Yes — winblogseo.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 winblogseo.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:8f4a answers · 443✓ 2606:4700:3037::6815:5779 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. dimitris.ns.cloudflare.com ✓katja.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://winblogseo.com/ via 2606:4700:3036::ac43:8f4a → 302https://wiztech.cloudflareaccess.com/cdn-cgi/access/login/winblogseo.com?kid=202f2a3de8bc76079d02d61276090e81377da9373eaa7048c0a5413b3c0bac8c&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImNhNTcxOGFmYzAzNjI1ZDk4NjdlYTUyZjViZWQyYzIzY2MzYmRjMGFjODQ1NDcwYjIxMTQwMzQ4OTVlY2Q4YTAifQ.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.OF-N2jaUDd5VdDGBWAma5Kl2pLKuSfE2EG-ecV_g897EvgUBaKSDO15jASWL2XHdjOAU9w4bmrQREli0Ehi_QOMjOer3IYtIiCXHbAXKUsQBwidofs3MMirm3VotHrzng8HDVEd5eL6tvV0pjOZgfu9LPEW-qL84POaOIXKSDb2t6RcUi4vAyZpWlCWEv5_FsUEhdvH-AICdrwj1N6aygknCdYEM834ISprpnoWnFWqzWUbx7FTHb3EUGpsTvdn-mEtOhrY4rIJIaQppG3y4imMBggV3RyV6FxskfoMf1YwrfcrW6QdZ1_4RpON4xHqaIsS11MMP4rprbNLprADUug&redirect_url=%2F via 2606:4700:300a::6813:c21d → 200

works

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/winblogseo.com.svg)](https://aaaa.bot/winblogseo.com)

Check again

winblogseo.com Has IPv6

A (IPv4)	172.67.143.74 104.21.87.121
AAAA (IPv6)	2606:4700:3036::ac43:8f4a 2606:4700:3037::6815:5779

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: winblogseo.com
Measured 2026-11-12 04:29:29 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.143.74, 104.21.87.121
AAAA (IPv6): 2606:4700:3036::ac43:8f4a, 2606:4700:3037::6815:5779

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: winblogseo.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::ac43:8f4a: answers (TCP 443)
    2606:4700:3037::6815:5779: answers (TCP 443)
- Mail servers (MX) have IPv6: No MX records, so mail goes to the domain's own address (implicit MX). It 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://winblogseo.com/ via 2606:4700:3036::ac43:8f4a -> HTTP 302, certificate: valid
    https://wiztech.cloudflareaccess.com/cdn-cgi/access/login/winblogseo.com?kid=202f2a3de8bc76079d02d61276090e81377da9373eaa7048c0a5413b3c0bac8c&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImNhNTcxOGFmYzAzNjI1ZDk4NjdlYTUyZjViZWQyYzIzY2MzYmRjMGFjODQ1NDcwYjIxMTQwMzQ4OTVlY2Q4YTAifQ.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.OF-N2jaUDd5VdDGBWAma5Kl2pLKuSfE2EG-ecV_g897EvgUBaKSDO15jASWL2XHdjOAU9w4bmrQREli0Ehi_QOMjOer3IYtIiCXHbAXKUsQBwidofs3MMirm3VotHrzng8HDVEd5eL6tvV0pjOZgfu9LPEW-qL84POaOIXKSDb2t6RcUi4vAyZpWlCWEv5_FsUEhdvH-AICdrwj1N6aygknCdYEM834ISprpnoWnFWqzWUbx7FTHb3EUGpsTvdn-mEtOhrY4rIJIaQppG3y4imMBggV3RyV6FxskfoMf1YwrfcrW6QdZ1_4RpON4xHqaIsS11MMP4rprbNLprADUug&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/Dsu9QTcsxa

Permanent link: aaaa.bot/r/Dsu9QTcsxa · How we measure

Checked 2026-11-12 04:29:29 UTC. Full DNS report: dns.pizza/domain/winblogseo.com · Age, certificate and blocklists: how.is/winblogseo.com · JSON: /api/v1/winblogseo.com