Yes — subnest.store has IPv6.

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

B
IPv6 readiness
Works over IPv6, with one gap: www doesn't fully work over IPv6.
Website over IPv6
subnest.store has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:3032::ac43:82a1 answers · 443✓ 2606:4700:3035::6815:8ce answers · 443
yes
www over IPv6
www.subnest.store has no AAAA record.		no
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.
kai.ns.cloudflare.com ✓kate.ns.cloudflare.com ✓
yes
HTTPS over IPv6 · not part of the grade yet
Redirects to shop.subnest.store, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all.
https://subnest.store/ via 2606:4700:3032::ac43:82a1 → 301https://shop.subnest.store/ · redirects to shop.subnest.store, which has no IPv6 address
problem
 Which outside scripts, fonts, payments or chat subnest.store loads from have no IPv6.
 Load subnest.store over IPv6 from up to six other places — a second opinion.

What's keeping subnest.store from an A

  1. www.subnest.store is an alias of parking.d.parity.domains, which has no IPv6
    www.subnest.store is a CNAME, so it can't also have its own AAAA record. Ask whoever runs parking.d.parity.domains to enable IPv6 there — or replace the alias with the A and AAAA records they give you. Why some hosts don't offer IPv6
  2. A redirect leads off IPv6
    Redirects to shop.subnest.store, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all. Give the redirect target IPv6 too, or redirect somewhere that has it.

Check again

subnest.store  Has IPv6

A (IPv4)104.21.8.206
172.67.130.161
AAAA (IPv6)2606:4700:3032::ac43:82a1
2606:4700:3035::6815:8ce

www.subnest.store  IPv4 only

Alias ofparkingpage.namecheap.com → parking.d.parity.domains
A (IPv4)2.59.170.19
104.219.250.36
AAAA (IPv6)none

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

 Permanent link: aaaa.bot/r/tB5ucjb55s · How we measure

Checked 2026-11-06 22:36:54 UTC. Full DNS report: dns.pizza/domain/subnest.store · Age, certificate and blocklists: how.is/subnest.store · JSON: /api/v1/subnest.store