Yes — ongediertebestrijdingwetteren.com has IPv6.

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

IPv6 readiness

Works over IPv6, with one gap: its mail servers lack IPv6.

Website over IPv6 ongediertebestrijdingwetteren.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::ac43:c34b answers · 443✓ 2606:4700:3031::6815:5c99 answers · 443	yes
www over IPv6 www.ongediertebestrijdingwetteren.com has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3031::6815:5c99 answers · 443✓ 2606:4700:3033::ac43:c34b answers · 443	yes
Mail servers (MX) have IPv6 None of the mail servers has an AAAA record. mx1.emailsrvr.com ✗mx2.emailsrvr.com ✗	no
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. aryanna.ns.cloudflare.com ✓vicente.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate: HTTP 200.

https://ongediertebestrijdingwetteren.com/ via 2606:4700:3033::ac43:c34b → 200

works

What's keeping ongediertebestrijdingwetteren.com from an A

Mail servers without IPv6
mx1.emailsrvr.com, mx2.emailsrvr.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

ongediertebestrijdingwetteren.com Has IPv6

A (IPv4)	104.21.92.153 172.67.195.75
AAAA (IPv6)	2606:4700:3033::ac43:c34b 2606:4700:3031::6815:5c99

www.ongediertebestrijdingwetteren.com Has IPv6

A (IPv4)	172.67.195.75 104.21.92.153
AAAA (IPv6)	2606:4700:3031::6815:5c99 2606:4700:3033::ac43:c34b

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: ongediertebestrijdingwetteren.com
Measured 2026-11-01 15:22:26 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.92.153, 172.67.195.75
AAAA (IPv6): 2606:4700:3033::ac43:c34b, 2606:4700:3031::6815:5c99
www AAAA:    2606:4700:3031::6815:5c99, 2606:4700:3033::ac43:c34b

Readiness grade B: Works over IPv6, with one gap: its mail servers lack IPv6.
- Website over IPv6: ongediertebestrijdingwetteren.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3033::ac43:c34b: answers (TCP 443)
    2606:4700:3031::6815:5c99: answers (TCP 443)
- www over IPv6: www.ongediertebestrijdingwetteren.com has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3031::6815:5c99: answers (TCP 443)
    2606:4700:3033::ac43:c34b: answers (TCP 443)
- Mail servers (MX) have IPv6: None of the mail servers 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: HTTP 200.
    https://ongediertebestrijdingwetteren.com/ via 2606:4700:3033::ac43:c34b -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/not38u0N6Q

Permanent link: aaaa.bot/r/not38u0N6Q · How we measure

Checked 2026-11-01 15:22:26 UTC. Full DNS report: dns.pizza/domain/ongediertebestrijdingwetteren.com · JSON: /api/v1/ongediertebestrijdingwetteren.com