Yes — zppsu.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 zppsu.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:2979:6757:ee1d:59bb:e8ff answers · 443✓ 2a02:4780:84:a40f:c85c:6a10:754:152c answers · 443	yes
www over IPv6 www.zppsu.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:4c:a6b1:c3cf:52b6:3070:d633 answers · 443✓ 2a02:4780:4a:3f5a:8584:e8a0:9f22:ae7e answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mx1.hostinger.com ✓mx2.hostinger.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. helios.dns-parking.com ✓aster.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://zppsu.online/ via 2a02:4780:84:2979:6757:ee1d:59bb:e8ff → 302https://zppsu.online/login via 2a02:4780:84:2979:6757:ee1d:59bb:e8ff → 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/zppsu.online.svg)](https://aaaa.bot/zppsu.online)

Check again

zppsu.online Has IPv6

A (IPv4)	84.32.84.27 88.222.222.200
AAAA (IPv6)	2a02:4780:84:2979:6757:ee1d:59bb:e8ff 2a02:4780:84:a40f:c85c:6a10:754:152c

www.zppsu.online Has IPv6

Alias of	www.zppsu.online.cdn.hstgr.net
A (IPv4)	84.32.84.191 88.222.222.247
AAAA (IPv6)	2a02:4780:4c:a6b1:c3cf:52b6:3070:d633 2a02:4780:4a:3f5a:8584:e8a0:9f22:ae7e

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: zppsu.online
Measured 2026-10-31 09:56:47 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.27, 88.222.222.200
AAAA (IPv6): 2a02:4780:84:2979:6757:ee1d:59bb:e8ff, 2a02:4780:84:a40f:c85c:6a10:754:152c
www AAAA:    2a02:4780:4c:a6b1:c3cf:52b6:3070:d633, 2a02:4780:4a:3f5a:8584:e8a0:9f22:ae7e

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: zppsu.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:2979:6757:ee1d:59bb:e8ff: answers (TCP 443)
    2a02:4780:84:a40f:c85c:6a10:754:152c: answers (TCP 443)
- www over IPv6: www.zppsu.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:4c:a6b1:c3cf:52b6:3070:d633: answers (TCP 443)
    2a02:4780:4a:3f5a:8584:e8a0:9f22:ae7e: 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 after 1 redirect: HTTP 200.
    https://zppsu.online/ via 2a02:4780:84:2979:6757:ee1d:59bb:e8ff -> HTTP 302, certificate: valid
    https://zppsu.online/login via 2a02:4780:84:2979:6757:ee1d:59bb:e8ff -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/e_cRR2g0uO

Permanent link: aaaa.bot/r/e_cRR2g0uO · How we measure

Checked 2026-10-31 09:56:47 UTC. Full DNS report: dns.pizza/domain/zppsu.online · JSON: /api/v1/zppsu.online