Yes — mundohard.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 mundohard.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:17aa:4272:8fb5:e6ae:40b7 answers · 443✓ 2a02:4780:84:bf0f:d9ba:4d9e:33b6:a054 answers · 443	yes
www over IPv6 www.mundohard.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:1d:8e7f:e055:ee9e:d56b:9333 answers · 443✓ 2a02:4780:22:c36d:3b80:7bac:5d71:902a 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. byte.dns-parking.com ✓pixel.dns-parking.com ✓	yes

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

https://mundohard.com/ via 2a02:4780:84:17aa:4272:8fb5:e6ae:40b7 → 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/mundohard.com.svg)](https://aaaa.bot/mundohard.com)

Check again

mundohard.com Has IPv6

A (IPv4)	84.32.84.66 2.57.91.70
AAAA (IPv6)	2a02:4780:84:17aa:4272:8fb5:e6ae:40b7 2a02:4780:84:bf0f:d9ba:4d9e:33b6:a054

www.mundohard.com Has IPv6

Alias of	www.mundohard.com.cdn.hstgr.net
A (IPv4)	195.35.60.163 191.101.104.206
AAAA (IPv6)	2a02:4780:1d:8e7f:e055:ee9e:d56b:9333 2a02:4780:22:c36d:3b80:7bac:5d71:902a

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: mundohard.com
Measured 2026-11-03 06:12:41 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    84.32.84.66, 2.57.91.70
AAAA (IPv6): 2a02:4780:84:17aa:4272:8fb5:e6ae:40b7, 2a02:4780:84:bf0f:d9ba:4d9e:33b6:a054
www AAAA:    2a02:4780:1d:8e7f:e055:ee9e:d56b:9333, 2a02:4780:22:c36d:3b80:7bac:5d71:902a

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: mundohard.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:17aa:4272:8fb5:e6ae:40b7: answers (TCP 443)
    2a02:4780:84:bf0f:d9ba:4d9e:33b6:a054: answers (TCP 443)
- www over IPv6: www.mundohard.com has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:1d:8e7f:e055:ee9e:d56b:9333: answers (TCP 443)
    2a02:4780:22:c36d:3b80:7bac:5d71:902a: 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://mundohard.com/ via 2a02:4780:84:17aa:4272:8fb5:e6ae:40b7 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/nH90IWrFqI

Permanent link: aaaa.bot/r/nH90IWrFqI · How we measure

Checked 2026-11-03 06:12:41 UTC. Full DNS report: dns.pizza/domain/mundohard.com · Age, certificate and blocklists: how.is/mundohard.com · JSON: /api/v1/mundohard.com