Yes — octopus-access.stream has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 octopus-access.stream has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3036::ac43:8310 answers · 443✓ 2606:4700:3034::6815:9eb answers · 443	yes
www over IPv6 www.octopus-access.stream has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::6815:9eb answers · 443✓ 2606:4700:3036::ac43:8310 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. kaiser.ns.cloudflare.com ✓mckenzie.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://octopus-access.stream/ via 2606:4700:3036::ac43:8310 → 302https://autumn-brook-cf32.cloudflareaccess.com/cdn-cgi/access/login/octopus-access.stream?kid=d14bec06a5f639bb056ba9dda226cf7138cd12c1191bc6d89d85909ff6e97a38&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg3OTE1Y2E0YjU4MjFhYzVkMmExMTljOTdlNzU1ZTYwMTIwMmJhM2JiNjkzN2M3ZmE4MjI4MGI3NjMyMjEyMzgifQ.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.BuDYR4lIoEEXQbh8p1qVXVjol92_wR1XhJS8U1ZK2sGiqElrIySdfck-KrxNCLoS8f9DKyIkG_G3BWjoHn0moXrAN6IuTVCEH-xyLJDtjEWkIRWJ_y5VVtjCOxz-GFvps51ZdrwXBmnn9xV_dJVJbHsi4dYJ1SehVp2BynCgp5ne0t0CkkFr7zCi-VBrBOND6aHukXjdFLJVuFcblzs48D_Jdt_lM2FFH6DAe-xuVh7DoJeA_5V75PCHe6LR1cpS9ahwdW_LJ-Q44Z0x-x_P-6lLXNIH78W7xVXIogKSIYqu9IuehI9wpEszgjOddMkA4Kp2fcGOQZ9lrUEUZztutg&redirect_url=%2F via 2606:4700:300a::6813:c21d → 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/octopus-access.stream.svg)](https://aaaa.bot/octopus-access.stream)

Check again

octopus-access.stream Has IPv6

A (IPv4)	172.67.131.16 104.21.9.235
AAAA (IPv6)	2606:4700:3036::ac43:8310 2606:4700:3034::6815:9eb

www.octopus-access.stream Has IPv6

A (IPv4)	104.21.9.235 172.67.131.16
AAAA (IPv6)	2606:4700:3034::6815:9eb 2606:4700:3036::ac43:8310

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: octopus-access.stream
Measured 2026-11-09 04:57:31 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.131.16, 104.21.9.235
AAAA (IPv6): 2606:4700:3036::ac43:8310, 2606:4700:3034::6815:9eb
www AAAA:    2606:4700:3034::6815:9eb, 2606:4700:3036::ac43:8310

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: octopus-access.stream has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3036::ac43:8310: answers (TCP 443)
    2606:4700:3034::6815:9eb: answers (TCP 443)
- www over IPv6: www.octopus-access.stream has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::6815:9eb: answers (TCP 443)
    2606:4700:3036::ac43:8310: 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 after 1 redirect: HTTP 200.
    https://octopus-access.stream/ via 2606:4700:3036::ac43:8310 -> HTTP 302, certificate: valid
    https://autumn-brook-cf32.cloudflareaccess.com/cdn-cgi/access/login/octopus-access.stream?kid=d14bec06a5f639bb056ba9dda226cf7138cd12c1191bc6d89d85909ff6e97a38&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg3OTE1Y2E0YjU4MjFhYzVkMmExMTljOTdlNzU1ZTYwMTIwMmJhM2JiNjkzN2M3ZmE4MjI4MGI3NjMyMjEyMzgifQ.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.BuDYR4lIoEEXQbh8p1qVXVjol92_wR1XhJS8U1ZK2sGiqElrIySdfck-KrxNCLoS8f9DKyIkG_G3BWjoHn0moXrAN6IuTVCEH-xyLJDtjEWkIRWJ_y5VVtjCOxz-GFvps51ZdrwXBmnn9xV_dJVJbHsi4dYJ1SehVp2BynCgp5ne0t0CkkFr7zCi-VBrBOND6aHukXjdFLJVuFcblzs48D_Jdt_lM2FFH6DAe-xuVh7DoJeA_5V75PCHe6LR1cpS9ahwdW_LJ-Q44Z0x-x_P-6lLXNIH78W7xVXIogKSIYqu9IuehI9wpEszgjOddMkA4Kp2fcGOQZ9lrUEUZztutg&redirect_url=%2F via 2606:4700:300a::6813:c21d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/471ok8G9zE

Permanent link: aaaa.bot/r/471ok8G9zE · How we measure

Checked 2026-11-09 04:57:31 UTC. Full DNS report: dns.pizza/domain/octopus-access.stream · Age, certificate and blocklists: how.is/octopus-access.stream · JSON: /api/v1/octopus-access.stream