Yes — eeffgs.com has IPv6.

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

A
IPv6 readiness
Website, mail and DNS all work over IPv6.
Website over IPv6
eeffgs.com has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3037::ac43:d541 answers · 443✓ 2606:4700:3033::6815:17ce answers · 443
yes
Mail servers (MX) have IPv6
Every mail server has an AAAA record.
route1.mx.cloudflare.net ✓route2.mx.cloudflare.net ✓route3.mx.cloudflare.net ✓
yes
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
bill.ns.cloudflare.com ✓isla.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 403.
https://eeffgs.com/ via 2606:4700:3037::ac43:d541 → 403
works
 Load eeffgs.com over IPv6 from up to six other places — a second opinion.

Nothing keeping you from an A

  1. Nothing to fix
    Show it off: add the badge to your README.
    [![IPv6](https://aaaa.bot/badge/eeffgs.com.svg)](https://aaaa.bot/eeffgs.com)

Check again

eeffgs.com  Has IPv6

A (IPv4)104.21.23.206
172.67.213.65
AAAA (IPv6)2606:4700:3037::ac43:d541
2606:4700:3033::6815:17ce

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

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

Checked 2026-11-01 16:53:00 UTC. Full DNS report: dns.pizza/domain/eeffgs.com · JSON: /api/v1/eeffgs.com