Yes — waitwait-whatsapp.com has IPv6.

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

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 waitwait-whatsapp.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::ac43:dcdb answers · 443✓ 2606:4700:3031::6815:18db answers · 443	yes
www over IPv6 www.waitwait-whatsapp.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3034::ac43:dcdb answers · 443✓ 2606:4700:3031::6815:18db 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. doug.ns.cloudflare.com ✓elle.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://waitwait-whatsapp.com/ via 2606:4700:3034::ac43:dcdb → 302https://yandex.com/?k=kwRQfVYDRO0aA78k0KRMdW via 2a02:6b8:a::a → 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/waitwait-whatsapp.com.svg)](https://aaaa.bot/waitwait-whatsapp.com)

Check again

waitwait-whatsapp.com Has IPv6

A (IPv4)	104.21.24.219 172.67.220.219
AAAA (IPv6)	2606:4700:3034::ac43:dcdb 2606:4700:3031::6815:18db

www.waitwait-whatsapp.com Has IPv6

A (IPv4)	104.21.24.219 172.67.220.219
AAAA (IPv6)	2606:4700:3034::ac43:dcdb 2606:4700:3031::6815:18db

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: waitwait-whatsapp.com
Measured 2026-11-10 06:55:36 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.24.219, 172.67.220.219
AAAA (IPv6): 2606:4700:3034::ac43:dcdb, 2606:4700:3031::6815:18db
www AAAA:    2606:4700:3034::ac43:dcdb, 2606:4700:3031::6815:18db

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: waitwait-whatsapp.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::ac43:dcdb: answers (TCP 443)
    2606:4700:3031::6815:18db: answers (TCP 443)
- www over IPv6: www.waitwait-whatsapp.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3034::ac43:dcdb: answers (TCP 443)
    2606:4700:3031::6815:18db: 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://waitwait-whatsapp.com/ via 2606:4700:3034::ac43:dcdb -> HTTP 302, certificate: valid
    https://yandex.com/?k=kwRQfVYDRO0aA78k0KRMdW via 2a02:6b8:a::a -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/0OZyHxxxGl

Permanent link: aaaa.bot/r/0OZyHxxxGl · How we measure

Checked 2026-11-10 06:55:36 UTC. Full DNS report: dns.pizza/domain/waitwait-whatsapp.com · Age, certificate and blocklists: how.is/waitwait-whatsapp.com · JSON: /api/v1/waitwait-whatsapp.com