Yes — bybltcards.site has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 bybltcards.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:86d3:389f:91ed:d8f:b5ac answers · 443✓ 2a02:4780:84:5637:1885:927a:7e62:defd answers · 443	yes
www over IPv6 www.bybltcards.site has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:4be1:95de:6ccb:7e69:867f answers · 443✓ 2a02:4780:84:c6bf:5f95:ae6f:6503:66df 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: HTTP 200.

https://bybltcards.site/ via 2a02:4780:84:86d3:389f:91ed:d8f:b5ac → 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/bybltcards.site.svg)](https://aaaa.bot/bybltcards.site)

Check again

bybltcards.site Has IPv6

A (IPv4)	88.222.222.83 84.32.84.149
AAAA (IPv6)	2a02:4780:84:86d3:389f:91ed:d8f:b5ac 2a02:4780:84:5637:1885:927a:7e62:defd

www.bybltcards.site Has IPv6

Alias of	www.bybltcards.site.cdn.hstgr.net
A (IPv4)	191.101.104.226 212.1.212.112
AAAA (IPv6)	2a02:4780:84:4be1:95de:6ccb:7e69:867f 2a02:4780:84:c6bf:5f95:ae6f:6503:66df

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: bybltcards.site
Measured 2026-11-05 12:56:36 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    88.222.222.83, 84.32.84.149
AAAA (IPv6): 2a02:4780:84:86d3:389f:91ed:d8f:b5ac, 2a02:4780:84:5637:1885:927a:7e62:defd
www AAAA:    2a02:4780:84:4be1:95de:6ccb:7e69:867f, 2a02:4780:84:c6bf:5f95:ae6f:6503:66df

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: bybltcards.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:86d3:389f:91ed:d8f:b5ac: answers (TCP 443)
    2a02:4780:84:5637:1885:927a:7e62:defd: answers (TCP 443)
- www over IPv6: www.bybltcards.site has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:4be1:95de:6ccb:7e69:867f: answers (TCP 443)
    2a02:4780:84:c6bf:5f95:ae6f:6503:66df: 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://bybltcards.site/ via 2a02:4780:84:86d3:389f:91ed:d8f:b5ac -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/ogWSsw1p9J

Permanent link: aaaa.bot/r/ogWSsw1p9J · How we measure

Checked 2026-11-05 12:56:36 UTC. Full DNS report: dns.pizza/domain/bybltcards.site · Age, certificate and blocklists: how.is/bybltcards.site · JSON: /api/v1/bybltcards.site