Yes — ftp.mining-dutch.nl has IPv6.

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

Measured 2026-11-15 12:57 UTC. We reuse a result for up to a week, so we aren't testing the same site over and over. Check ftp.mining-dutch.nl now

C
IPv6 readiness
Works over IPv6, with gaps: its mail servers lack IPv6; its nameservers lack IPv6.
Website over IPv6
ftp.mining-dutch.nl has an AAAA record and answers on it.
✓ 2001:41d0:301:100:54:38:64:46 answers · 443
yes
Mail servers (MX) have IPv6
None of the mail servers has an AAAA record.
mx0.mail.ovh.net ✗mx1.mail.ovh.net ✗mx2.mail.ovh.net ✗
no
Nameservers have IPv6
No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.
ns200.anycast.me ✗dns200.anycast.me ✗
no

First measured 2026-10-31; last confirmed 2026-11-15.

HTTPS over IPv6 · not part of the grade yet
The certificate served over IPv6 at 2001:41d0:301:100:54:38:64:46 isn't valid for ftp.mining-dutch.nl: ERR_TLS_CERT_ALTNAME_INVALID.
https://ftp.mining-dutch.nl/ via 2001:41d0:301:100:54:38:64:46 · ERR_TLS_CERT_ALTNAME_INVALID
problem
 Which outside scripts, fonts, payments or chat ftp.mining-dutch.nl loads from have no IPv6.
 Load ftp.mining-dutch.nl over IPv6 from up to six other places — a second opinion.

What's keeping ftp.mining-dutch.nl from an A

  1. The certificate served over IPv6 is wrong
    The certificate served over IPv6 at 2001:41d0:301:100:54:38:64:46 isn't valid for ftp.mining-dutch.nl: ERR_TLS_CERT_ALTNAME_INVALID. Often the IPv6 address points at a different server (or an old one) than IPv4 does. Make sure 2001:41d0:301:100:54:38:64:46 serves the same certificate as your IPv4 address.
  2. Mail servers without IPv6
    mx0.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net 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.
  3. Nameservers without IPv6
    ns200.anycast.me, dns200.anycast.me all have no AAAA record, so a resolver that only speaks IPv6 can't look your domain up. Most DNS providers offer IPv6 nameservers; ask yours, or move DNS to one that does.

Check again

ftp.mining-dutch.nl  Has IPv6

Alias ofmining-dutch.nl
A (IPv4)54.38.64.46
AAAA (IPv6)2001:41d0:301:100:54:38:64:46

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/Anuc3SUBO5 · How we measure

Checked 2026-11-15 12:57:00 UTC. Full DNS report: dns.pizza/domain/ftp.mining-dutch.nl · Age, certificate and blocklists: how.is/ftp.mining-dutch.nl · JSON: /api/v1/ftp.mining-dutch.nl