Yes — moiscsa.online has IPv6.

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

Measured 2026-11-06 09:00 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check moiscsa.online now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 moiscsa.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::6815:760 answers · 443✓ 2606:4700:3036::ac43:8216 answers · 443	yes
www over IPv6 www.moiscsa.online has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::6815:760 answers · 443✓ 2606:4700:3036::ac43:8216 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. jimmy.ns.cloudflare.com ✓roxy.ns.cloudflare.com ✓	yes

First measured 2026-11-06; last confirmed 2026-11-06.

HTTPS over IPv6 · not part of the grade yet
Answered over IPv6 with a server error (HTTP 525) — can't tell whether that's specific to IPv6.

https://moiscsa.online/ via 2606:4700:3030::6815:760 → 525

Nothing keeping you from an A

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

Check again

moiscsa.online Has IPv6

A (IPv4)	172.67.130.22 104.21.7.96
AAAA (IPv6)	2606:4700:3030::6815:760 2606:4700:3036::ac43:8216

www.moiscsa.online Has IPv6

A (IPv4)	104.21.7.96 172.67.130.22
AAAA (IPv6)	2606:4700:3030::6815:760 2606:4700:3036::ac43:8216

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: moiscsa.online
Measured 2026-11-06 09:00:53 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.130.22, 104.21.7.96
AAAA (IPv6): 2606:4700:3030::6815:760, 2606:4700:3036::ac43:8216
www AAAA:    2606:4700:3030::6815:760, 2606:4700:3036::ac43:8216

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: moiscsa.online has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3030::6815:760: answers (TCP 443)
    2606:4700:3036::ac43:8216: answers (TCP 443)
- www over IPv6: www.moiscsa.online has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3030::6815:760: answers (TCP 443)
    2606:4700:3036::ac43:8216: 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): Answered over IPv6 with a server error (HTTP 525) — can't tell whether that's specific to IPv6.
    https://moiscsa.online/ via 2606:4700:3030::6815:760 -> HTTP 525, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/i_YLrVwCj0

Permanent link: aaaa.bot/r/i_YLrVwCj0 · How we measure

Checked 2026-11-06 09:00:53 UTC. Full DNS report: dns.pizza/domain/moiscsa.online · Age, certificate and blocklists: how.is/moiscsa.online · JSON: /api/v1/moiscsa.online