Yes — slimqa.fit has IPv6.

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

This is a saved measurement from 2026-11-01 16:11 UTC. Check slimqa.fit live now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 slimqa.fit has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:6f25:e18e:eb02:e085:58db answers · 443✓ 2a02:4780:84:fe53:ec82:c767:8f8d:900c answers · 443	yes
www over IPv6 www.slimqa.fit has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:4b:ce5d:f561:f144:377b:e38e answers · 443✓ 2a02:4780:4d:645c:b500:91b3:cbc3:9077 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. cosmos.dns-parking.com ✓nova.dns-parking.com ✓	yes

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

https://slimqa.fit/ via 2a02:4780:84:6f25:e18e:eb02:e085:58db → 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/slimqa.fit.svg)](https://aaaa.bot/slimqa.fit)

Check again

slimqa.fit Has IPv6

A (IPv4)	84.32.84.50 88.222.222.148
AAAA (IPv6)	2a02:4780:84:6f25:e18e:eb02:e085:58db 2a02:4780:84:fe53:ec82:c767:8f8d:900c

www.slimqa.fit Has IPv6

Alias of	www.slimqa.fit.cdn.hstgr.net
A (IPv4)	147.79.79.91 147.79.72.113
AAAA (IPv6)	2a02:4780:4b:ce5d:f561:f144:377b:e38e 2a02:4780:4d:645c:b500:91b3:cbc3:9077

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: slimqa.fit
Measured 2026-11-01 16:11:10 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.50, 88.222.222.148
AAAA (IPv6): 2a02:4780:84:6f25:e18e:eb02:e085:58db, 2a02:4780:84:fe53:ec82:c767:8f8d:900c
www AAAA:    2a02:4780:4b:ce5d:f561:f144:377b:e38e, 2a02:4780:4d:645c:b500:91b3:cbc3:9077

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: slimqa.fit has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:6f25:e18e:eb02:e085:58db: answers (TCP 443)
    2a02:4780:84:fe53:ec82:c767:8f8d:900c: answers (TCP 443)
- www over IPv6: www.slimqa.fit has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:4b:ce5d:f561:f144:377b:e38e: answers (TCP 443)
    2a02:4780:4d:645c:b500:91b3:cbc3:9077: 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: HTTP 200.
    https://slimqa.fit/ via 2a02:4780:84:6f25:e18e:eb02:e085:58db -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/kWH2UDs7sz

Permanent link: aaaa.bot/r/kWH2UDs7sz · How we measure

Checked 2026-11-01 16:11:10 UTC. Full DNS report: dns.pizza/domain/slimqa.fit · JSON: /api/v1/slimqa.fit