Yes — perfectfitgym.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 perfectfitgym.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:c9c6:6179:12c0:21b5:d1b1 answers · 443✓ 2a02:4780:84:26f:b7e4:d0:9c87:e816 answers · 443	yes
www over IPv6 www.perfectfitgym.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:6ce5:5ca9:9f9d:d9f9:7116 answers · 443✓ 2a02:4780:84:3b52:7b3c:4b77:2cdb:a4ae 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. lunar.dns-parking.com ✓solar.dns-parking.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://perfectfitgym.online/ via 2a02:4780:84:c9c6:6179:12c0:21b5:d1b1 → 302https://perfectfitgym.online/login.php via 2a02:4780:84:c9c6:6179:12c0:21b5:d1b1 → 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/perfectfitgym.online.svg)](https://aaaa.bot/perfectfitgym.online)

Check again

perfectfitgym.online Has IPv6

A (IPv4)	2.57.91.177 88.222.222.251
AAAA (IPv6)	2a02:4780:84:c9c6:6179:12c0:21b5:d1b1 2a02:4780:84:26f:b7e4:d0:9c87:e816

www.perfectfitgym.online Has IPv6

Alias of	www.perfectfitgym.online.cdn.hstgr.net
A (IPv4)	2.57.91.150 84.32.84.19
AAAA (IPv6)	2a02:4780:84:6ce5:5ca9:9f9d:d9f9:7116 2a02:4780:84:3b52:7b3c:4b77:2cdb:a4ae

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: perfectfitgym.online
Measured 2026-11-06 06:40:08 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.177, 88.222.222.251
AAAA (IPv6): 2a02:4780:84:c9c6:6179:12c0:21b5:d1b1, 2a02:4780:84:26f:b7e4:d0:9c87:e816
www AAAA:    2a02:4780:84:6ce5:5ca9:9f9d:d9f9:7116, 2a02:4780:84:3b52:7b3c:4b77:2cdb:a4ae

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: perfectfitgym.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:c9c6:6179:12c0:21b5:d1b1: answers (TCP 443)
    2a02:4780:84:26f:b7e4:d0:9c87:e816: answers (TCP 443)
- www over IPv6: www.perfectfitgym.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:6ce5:5ca9:9f9d:d9f9:7116: answers (TCP 443)
    2a02:4780:84:3b52:7b3c:4b77:2cdb:a4ae: 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://perfectfitgym.online/ via 2a02:4780:84:c9c6:6179:12c0:21b5:d1b1 -> HTTP 302, certificate: valid
    https://perfectfitgym.online/login.php via 2a02:4780:84:c9c6:6179:12c0:21b5:d1b1 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/AEGGUG3BfD

Permanent link: aaaa.bot/r/AEGGUG3BfD · How we measure

Checked 2026-11-06 06:40:08 UTC. Full DNS report: dns.pizza/domain/perfectfitgym.online · Age, certificate and blocklists: how.is/perfectfitgym.online · JSON: /api/v1/perfectfitgym.online