Yes — wa.link has IPv6.

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

This is a saved measurement from 2026-11-01 06:44 UTC. Check wa.link live now

B
IPv6 readiness
Works over IPv6, with one gap: its mail servers lack IPv6.
Website over IPv6
wa.link has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:10::6814:245c answers · 443✓ 2606:4700:10::ac42:97e6 answers · 443
yes
www over IPv6
www.wa.link has 2 IPv6 addresses and answers on every one we tested.
✓ 2606:4700:10::ac42:97e6 answers · 443✓ 2606:4700:10::6814:245c answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
mx.zoho.com ✗mx2.zoho.com ✗mx3.zoho.com ✗
no
Nameservers have IPv6
2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.
isla.ns.cloudflare.com ✓jerry.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://wa.link/ via 2606:4700:10::6814:245c → 301https://walink.com/ via 2606:4700:3032::ac43:bf98 → 200
works

What's keeping wa.link from an A

  1. Mail servers without IPv6
    mx.zoho.com, mx2.zoho.com, mx3.zoho.com have no AAAA record, so mail from IPv6-only servers can't reach them directly. If a provider runs your mail, that's their setting; if you run it, add AAAA records for these hosts.

Check again

wa.link  Has IPv6

A (IPv4)104.20.36.92
172.66.151.230
AAAA (IPv6)2606:4700:10::6814:245c
2606:4700:10::ac42:97e6

www.wa.link  Has IPv6

A (IPv4)172.66.151.230
104.20.36.92
AAAA (IPv6)2606:4700:10::ac42:97e6
2606:4700:10::6814:245c

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/uk7zALhfuC · How we measure

Checked 2026-11-01 06:44:35 UTC. Full DNS report: dns.pizza/domain/wa.link · JSON: /api/v1/wa.link