Yes — g1core.org has IPv6.

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

Measured 2026-11-05 18:01 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check g1core.org now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 g1core.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:f7e3:d1d6:9b29:3e71:c353 answers · 443✓ 2a02:4780:84:2dfa:4384:1e53:abef:55ca answers · 443	yes
www over IPv6 www.g1core.org has 2 IPv6 addresses and answers on every one we tested. ✓ 2a02:4780:84:7edd:4d66:f0d8:465b:a345 answers · 443✓ 2a02:4780:84:b454:e2b9:a849:6cdd:b06e 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. aurora.dns-parking.com ✓nebula.dns-parking.com ✓	yes

First measured 2026-11-05; last confirmed 2026-11-05.

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

https://g1core.org/ via 2a02:4780:84:f7e3:d1d6:9b29:3e71:c353 → 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/g1core.org.svg)](https://aaaa.bot/g1core.org)

Check again

g1core.org Has IPv6

A (IPv4)	2.57.91.157 88.222.222.225
AAAA (IPv6)	2a02:4780:84:f7e3:d1d6:9b29:3e71:c353 2a02:4780:84:2dfa:4384:1e53:abef:55ca

www.g1core.org Has IPv6

Alias of	www.g1core.org.cdn.hstgr.net
A (IPv4)	2.57.91.213 88.222.222.244
AAAA (IPv6)	2a02:4780:84:7edd:4d66:f0d8:465b:a345 2a02:4780:84:b454:e2b9:a849:6cdd:b06e

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: g1core.org
Measured 2026-11-05 18:01:15 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    2.57.91.157, 88.222.222.225
AAAA (IPv6): 2a02:4780:84:f7e3:d1d6:9b29:3e71:c353, 2a02:4780:84:2dfa:4384:1e53:abef:55ca
www AAAA:    2a02:4780:84:7edd:4d66:f0d8:465b:a345, 2a02:4780:84:b454:e2b9:a849:6cdd:b06e

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: g1core.org has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:f7e3:d1d6:9b29:3e71:c353: answers (TCP 443)
    2a02:4780:84:2dfa:4384:1e53:abef:55ca: answers (TCP 443)
- www over IPv6: www.g1core.org has 2 IPv6 addresses and answers on every one we tested.
    2a02:4780:84:7edd:4d66:f0d8:465b:a345: answers (TCP 443)
    2a02:4780:84:b454:e2b9:a849:6cdd:b06e: 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://g1core.org/ via 2a02:4780:84:f7e3:d1d6:9b29:3e71:c353 -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/mz208xkbDb

Permanent link: aaaa.bot/r/mz208xkbDb · How we measure

Checked 2026-11-05 18:01:15 UTC. Full DNS report: dns.pizza/domain/g1core.org · Age, certificate and blocklists: how.is/g1core.org · JSON: /api/v1/g1core.org