Yes — qfs-center.info has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 qfs-center.info has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:af88:1e90:9f00:fafd:c9dc answers · 443✓ 2a02:4780:84:211a:a968:8cb0:34f8:19a0 answers · 443	yes
www over IPv6 www.qfs-center.info has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:21:e45f:72bb:a7a8:a8df:98b6 answers · 443✓ 2a02:4780:1e:2675:b867:1d01:5c86:4325 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx2.hostinger.com ✓mx1.hostinger.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. apollo.dns-parking.com ✓athena.dns-parking.com ✓	yes

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

https://qfs-center.info/ via 2a02:4780:84:af88:1e90:9f00:fafd:c9dc → 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/qfs-center.info.svg)](https://aaaa.bot/qfs-center.info)

Check again

qfs-center.info Has IPv6

A (IPv4)	84.32.84.100 88.222.222.25
AAAA (IPv6)	2a02:4780:84:af88:1e90:9f00:fafd:c9dc 2a02:4780:84:211a:a968:8cb0:34f8:19a0

www.qfs-center.info Has IPv6

Alias of	www.qfs-center.info.cdn.hstgr.net
A (IPv4)	191.101.104.32 191.96.144.45
AAAA (IPv6)	2a02:4780:21:e45f:72bb:a7a8:a8df:98b6 2a02:4780:1e:2675:b867:1d01:5c86:4325

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: qfs-center.info
Measured 2026-11-08 23:34:45 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.100, 88.222.222.25
AAAA (IPv6): 2a02:4780:84:af88:1e90:9f00:fafd:c9dc, 2a02:4780:84:211a:a968:8cb0:34f8:19a0
www AAAA:    2a02:4780:21:e45f:72bb:a7a8:a8df:98b6, 2a02:4780:1e:2675:b867:1d01:5c86:4325

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: qfs-center.info has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:af88:1e90:9f00:fafd:c9dc: answers (TCP 443)
    2a02:4780:84:211a:a968:8cb0:34f8:19a0: answers (TCP 443)
- www over IPv6: www.qfs-center.info has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:21:e45f:72bb:a7a8:a8df:98b6: answers (TCP 443)
    2a02:4780:1e:2675:b867:1d01:5c86:4325: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server 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://qfs-center.info/ via 2a02:4780:84:af88:1e90:9f00:fafd:c9dc -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/wkwphSKUVe

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

Checked 2026-11-08 23:34:45 UTC. Full DNS report: dns.pizza/domain/qfs-center.info · Age, certificate and blocklists: how.is/qfs-center.info · JSON: /api/v1/qfs-center.info