Yes — auth-clixsignportal.pro has IPv6.

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

Measured 2026-11-02 19:52 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check auth-clixsignportal.pro now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 auth-clixsignportal.pro has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:51b3 answers · 443✓ 2606:4700:3032::ac43:918b answers · 443	yes
www over IPv6 www.auth-clixsignportal.pro has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:51b3 answers · 443✓ 2606:4700:3032::ac43:918b 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. dom.ns.cloudflare.com ✓gina.ns.cloudflare.com ✓	yes

First measured 2026-11-02; last confirmed 2026-11-02.

HTTPS over IPv6 · not part of the grade yet
auth-clixsignportal.pro didn't complete an HTTPS request over IPv6 (timed out).

https://auth-clixsignportal.pro/ via 2606:4700:3031::6815:51b3 · timed out

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/auth-clixsignportal.pro.svg)](https://aaaa.bot/auth-clixsignportal.pro)

Check again

auth-clixsignportal.pro Has IPv6

A (IPv4)	104.21.81.179 172.67.145.139
AAAA (IPv6)	2606:4700:3031::6815:51b3 2606:4700:3032::ac43:918b

www.auth-clixsignportal.pro Has IPv6

A (IPv4)	104.21.81.179 172.67.145.139
AAAA (IPv6)	2606:4700:3031::6815:51b3 2606:4700:3032::ac43:918b

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: auth-clixsignportal.pro
Measured 2026-11-02 19:52:05 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.81.179, 172.67.145.139
AAAA (IPv6): 2606:4700:3031::6815:51b3, 2606:4700:3032::ac43:918b
www AAAA:    2606:4700:3031::6815:51b3, 2606:4700:3032::ac43:918b

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: auth-clixsignportal.pro has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::6815:51b3: answers (TCP 443)
    2606:4700:3032::ac43:918b: answers (TCP 443)
- www over IPv6: www.auth-clixsignportal.pro has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::6815:51b3: answers (TCP 443)
    2606:4700:3032::ac43:918b: 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): auth-clixsignportal.pro didn't complete an HTTPS request over IPv6 (timed out).
    https://auth-clixsignportal.pro/ via 2606:4700:3031::6815:51b3, certificate: valid (timed out)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/XbbtTOQ2QS

Permanent link: aaaa.bot/r/XbbtTOQ2QS · How we measure

Checked 2026-11-02 19:52:05 UTC. Full DNS report: dns.pizza/domain/auth-clixsignportal.pro · Age, certificate and blocklists: how.is/auth-clixsignportal.pro · JSON: /api/v1/auth-clixsignportal.pro