Yes — thebillioncoin.online has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 thebillioncoin.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:1510:79cb:7496:3616:d69c answers · 443✓ 2a02:4780:84:83a6:3871:eb23:8b12:bc1d answers · 443	yes
www over IPv6 www.thebillioncoin.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:22:5cc1:3b4c:f114:a87d:3cf5 answers · 443✓ 2a02:4780:1e:5262:89ed:b12f:1b0a:1b51 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. nova.dns-parking.com ✓cosmos.dns-parking.com ✓	yes

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

https://thebillioncoin.online/ via 2a02:4780:84:1510:79cb:7496:3616:d69c → 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/thebillioncoin.online.svg)](https://aaaa.bot/thebillioncoin.online)

Check again

thebillioncoin.online Has IPv6

A (IPv4)	88.222.222.60 2.57.91.189
AAAA (IPv6)	2a02:4780:84:1510:79cb:7496:3616:d69c 2a02:4780:84:83a6:3871:eb23:8b12:bc1d

www.thebillioncoin.online Has IPv6

Alias of	www.thebillioncoin.online.cdn.hstgr.net
A (IPv4)	191.101.104.189 191.96.144.176
AAAA (IPv6)	2a02:4780:22:5cc1:3b4c:f114:a87d:3cf5 2a02:4780:1e:5262:89ed:b12f:1b0a:1b51

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: thebillioncoin.online
Measured 2026-11-04 08:41:16 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.60, 2.57.91.189
AAAA (IPv6): 2a02:4780:84:1510:79cb:7496:3616:d69c, 2a02:4780:84:83a6:3871:eb23:8b12:bc1d
www AAAA:    2a02:4780:22:5cc1:3b4c:f114:a87d:3cf5, 2a02:4780:1e:5262:89ed:b12f:1b0a:1b51

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: thebillioncoin.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:1510:79cb:7496:3616:d69c: answers (TCP 443)
    2a02:4780:84:83a6:3871:eb23:8b12:bc1d: answers (TCP 443)
- www over IPv6: www.thebillioncoin.online has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:22:5cc1:3b4c:f114:a87d:3cf5: answers (TCP 443)
    2a02:4780:1e:5262:89ed:b12f:1b0a:1b51: 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://thebillioncoin.online/ via 2a02:4780:84:1510:79cb:7496:3616:d69c -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/JbfaalS4np

Permanent link: aaaa.bot/r/JbfaalS4np · How we measure

Checked 2026-11-04 08:41:16 UTC. Full DNS report: dns.pizza/domain/thebillioncoin.online · Age, certificate and blocklists: how.is/thebillioncoin.online · JSON: /api/v1/thebillioncoin.online