Yes — bos303.top has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
bos303.top has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3037::6815:f55 answers · 443✓ 2606:4700:3037::ac43:a1fb 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.
jacob.ns.cloudflare.com ✓yolanda.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Redirects in a loop.
https://bos303.top/ via 2606:4700:3037::6815:f55 → 301https://t2m.io/bosid via 2606:4700:20::681a:f9e → 301https://5.bos303.casa/ via 2606:4700:3037::ac43:de0f → 302
?
 Load bos303.top over IPv6 from up to six other places — a second opinion.

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/bos303.top.svg)](https://aaaa.bot/bos303.top)

Check again

bos303.top  Has IPv6

A (IPv4)172.67.161.251
104.21.15.85
AAAA (IPv6)2606:4700:3037::6815:f55
2606:4700:3037::ac43:a1fb

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/6XREVGCXOv · How we measure

Checked 2026-11-01 11:39:31 UTC. Full DNS report: dns.pizza/domain/bos303.top · JSON: /api/v1/bos303.top