Yes — bos138pgwin.top has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 bos138pgwin.top has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:50ec answers · 443✓ 2606:4700:3035::ac43:bba6 answers · 443	yes
www over IPv6 www.bos138pgwin.top has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3035::ac43:bba6 answers · 443✓ 2606:4700:3031::6815:50ec 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. heather.ns.cloudflare.com ✓rex.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Redirects in a loop.

https://bos138pgwin.top/ via 2606:4700:3031::6815:50ec → 302

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/bos138pgwin.top.svg)](https://aaaa.bot/bos138pgwin.top)

Check again

bos138pgwin.top Has IPv6

A (IPv4)	104.21.80.236 172.67.187.166
AAAA (IPv6)	2606:4700:3031::6815:50ec 2606:4700:3035::ac43:bba6

www.bos138pgwin.top Has IPv6

A (IPv4)	172.67.187.166 104.21.80.236
AAAA (IPv6)	2606:4700:3035::ac43:bba6 2606:4700:3031::6815:50ec

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: bos138pgwin.top
Measured 2026-11-04 21:11:40 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.80.236, 172.67.187.166
AAAA (IPv6): 2606:4700:3031::6815:50ec, 2606:4700:3035::ac43:bba6
www AAAA:    2606:4700:3035::ac43:bba6, 2606:4700:3031::6815:50ec

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: bos138pgwin.top has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::6815:50ec: answers (TCP 443)
    2606:4700:3035::ac43:bba6: answers (TCP 443)
- www over IPv6: www.bos138pgwin.top has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3035::ac43:bba6: answers (TCP 443)
    2606:4700:3031::6815:50ec: 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): Redirects in a loop.
    https://bos138pgwin.top/ via 2606:4700:3031::6815:50ec -> HTTP 302, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/TbclmA8W7x

Permanent link: aaaa.bot/r/TbclmA8W7x · How we measure

Checked 2026-11-04 21:11:40 UTC. Full DNS report: dns.pizza/domain/bos138pgwin.top · Age, certificate and blocklists: how.is/bos138pgwin.top · JSON: /api/v1/bos138pgwin.top