Yes — fizs5.top has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 fizs5.top has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3032::6815:1cdf answers · 443✓ 2606:4700:3030::ac43:93bd 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. lou.ns.cloudflare.com ✓pearl.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://fizs5.top/ via 2606:4700:3032::6815:1cdf → 302https://www.google.com/ via 2001:4860:4828:7700:: → 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/fizs5.top.svg)](https://aaaa.bot/fizs5.top)

Check again

fizs5.top Has IPv6

A (IPv4)	172.67.147.189 104.21.28.223
AAAA (IPv6)	2606:4700:3032::6815:1cdf 2606:4700:3030::ac43:93bd

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: fizs5.top
Measured 2026-11-04 15:29:36 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.147.189, 104.21.28.223
AAAA (IPv6): 2606:4700:3032::6815:1cdf, 2606:4700:3030::ac43:93bd

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: fizs5.top has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3032::6815:1cdf: answers (TCP 443)
    2606:4700:3030::ac43:93bd: 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://fizs5.top/ via 2606:4700:3032::6815:1cdf -> HTTP 302, certificate: valid
    https://www.google.com/ via 2001:4860:4828:7700:: -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/7BBljIAh1F

Permanent link: aaaa.bot/r/7BBljIAh1F · How we measure

Checked 2026-11-04 15:29:36 UTC. Full DNS report: dns.pizza/domain/fizs5.top · Age, certificate and blocklists: how.is/fizs5.top · JSON: /api/v1/fizs5.top