Yes — topupzone.world has IPv6.

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

Measured 2026-11-09 04:09 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check topupzone.world now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 topupzone.world has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:23f2 answers · 443✓ 2606:4700:3033::ac43:b57b answers · 443	yes
www over IPv6 www.topupzone.world has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:b57b answers · 443✓ 2606:4700:3034::6815:23f2 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. alec.ns.cloudflare.com ✓brenda.ns.cloudflare.com ✓	yes

First measured 2026-11-09; last confirmed 2026-11-09.

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

https://topupzone.world/ via 2606:4700:3034::6815:23f2 → 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/topupzone.world.svg)](https://aaaa.bot/topupzone.world)

Check again

topupzone.world Has IPv6

A (IPv4)	172.67.181.123 104.21.35.242
AAAA (IPv6)	2606:4700:3034::6815:23f2 2606:4700:3033::ac43:b57b

www.topupzone.world Has IPv6

A (IPv4)	172.67.181.123 104.21.35.242
AAAA (IPv6)	2606:4700:3033::ac43:b57b 2606:4700:3034::6815:23f2

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: topupzone.world
Measured 2026-11-09 04:09:10 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.181.123, 104.21.35.242
AAAA (IPv6): 2606:4700:3034::6815:23f2, 2606:4700:3033::ac43:b57b
www AAAA:    2606:4700:3033::ac43:b57b, 2606:4700:3034::6815:23f2

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: topupzone.world has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::6815:23f2: answers (TCP 443)
    2606:4700:3033::ac43:b57b: answers (TCP 443)
- www over IPv6: www.topupzone.world has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3033::ac43:b57b: answers (TCP 443)
    2606:4700:3034::6815:23f2: 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://topupzone.world/ via 2606:4700:3034::6815:23f2 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/emfRRCAmZS

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

Checked 2026-11-09 04:09:10 UTC. Full DNS report: dns.pizza/domain/topupzone.world · Age, certificate and blocklists: how.is/topupzone.world · JSON: /api/v1/topupzone.world