Yes — myaccountsync.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 myaccountsync.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::ac43:cd28 answers · 443✓ 2606:4700:3035::6815:3d15 answers · 443	yes
www over IPv6 www.myaccountsync.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::ac43:cd28 answers · 443✓ 2606:4700:3035::6815:3d15 answers · 443	yes
Mail servers (MX) have IPv6 Every mail server has an AAAA record. myaccountsync-com.mail.protection.outlook.com ✓	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. collins.ns.cloudflare.com ✓mustafa.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
myaccountsync.com didn't complete an HTTPS request over IPv6 (timed out).

https://myaccountsync.com/ via 2606:4700:3031::ac43:cd28 · 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/myaccountsync.com.svg)](https://aaaa.bot/myaccountsync.com)

Check again

myaccountsync.com Has IPv6

A (IPv4)	104.21.61.21 172.67.205.40
AAAA (IPv6)	2606:4700:3031::ac43:cd28 2606:4700:3035::6815:3d15

www.myaccountsync.com Has IPv6

A (IPv4)	104.21.61.21 172.67.205.40
AAAA (IPv6)	2606:4700:3031::ac43:cd28 2606:4700:3035::6815:3d15

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: myaccountsync.com
Measured 2026-11-08 15:34:57 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.61.21, 172.67.205.40
AAAA (IPv6): 2606:4700:3031::ac43:cd28, 2606:4700:3035::6815:3d15
www AAAA:    2606:4700:3031::ac43:cd28, 2606:4700:3035::6815:3d15

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: myaccountsync.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::ac43:cd28: answers (TCP 443)
    2606:4700:3035::6815:3d15: answers (TCP 443)
- www over IPv6: www.myaccountsync.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::ac43:cd28: answers (TCP 443)
    2606:4700:3035::6815:3d15: answers (TCP 443)
- Mail servers (MX) have IPv6: Every mail server 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): myaccountsync.com didn't complete an HTTPS request over IPv6 (timed out).
    https://myaccountsync.com/ via 2606:4700:3031::ac43:cd28, certificate: valid (timed out)
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/T84-iu3jV2

Permanent link: aaaa.bot/r/T84-iu3jV2 · How we measure

Checked 2026-11-08 15:34:57 UTC. Full DNS report: dns.pizza/domain/myaccountsync.com · Age, certificate and blocklists: how.is/myaccountsync.com · JSON: /api/v1/myaccountsync.com