Yes — fjsj3j1cm.space has IPv6.

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

This is a saved measurement from 2026-11-09 09:16 UTC. Check fjsj3j1cm.space live now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 fjsj3j1cm.space has an AAAA record and answers on it. ✓ 2400:8901::f03c:94ff:febd:e3ee answers · 443	yes
www over IPv6 www.fjsj3j1cm.space has an AAAA record and answers on it. ✓ 2400:8901::f03c:94ff:febd:e3ee answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. mail.fjsj3j1cm.space ✓	yes
Nameservers have IPv6 5 of 5 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. ns3.linode.com ✓ns2.linode.com ✓ns5.linode.com ✓ns4.linode.com ✓ns1.linode.com ✓	yes

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

https://fjsj3j1cm.space/ via 2400:8901::f03c:94ff:febd:e3ee → 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/fjsj3j1cm.space.svg)](https://aaaa.bot/fjsj3j1cm.space)

Check again

fjsj3j1cm.space Has IPv6

A (IPv4)	139.162.18.145
AAAA (IPv6)	2400:8901::f03c:94ff:febd:e3ee

www.fjsj3j1cm.space Has IPv6

A (IPv4)	139.162.18.145
AAAA (IPv6)	2400:8901::f03c:94ff:febd:e3ee

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: fjsj3j1cm.space
Measured 2026-11-09 09:16:05 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    139.162.18.145
AAAA (IPv6): 2400:8901::f03c:94ff:febd:e3ee
www AAAA:    2400:8901::f03c:94ff:febd:e3ee

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: fjsj3j1cm.space has an AAAA record and answers on it.
    2400:8901::f03c:94ff:febd:e3ee: answers (TCP 443)
- www over IPv6: www.fjsj3j1cm.space has an AAAA record and answers on it.
    2400:8901::f03c:94ff:febd:e3ee: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server has an AAAA record.
- Nameservers have IPv6: 5 of 5 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://fjsj3j1cm.space/ via 2400:8901::f03c:94ff:febd:e3ee -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/Z2DFFIhUra

Permanent link: aaaa.bot/r/Z2DFFIhUra · How we measure

Checked 2026-11-09 09:16:05 UTC. Full DNS report: dns.pizza/domain/fjsj3j1cm.space · Age, certificate and blocklists: how.is/fjsj3j1cm.space · JSON: /api/v1/fjsj3j1cm.space