Hi, I can see IPv6 results, but I also see resolvers without ip. Please see the attached screenshots. /Ulrich -- Sent from Canary (https://canarymail.io)
On Tuesday, Aug 11, 2026 at 9:59 AM, Ondřej Caletka <Ondrej.Caletka@ripe.net (mailto:Ondrej.Caletka@ripe.net)> wrote: On 10/08/2026 14:59, Richter, Robert via dns-wg wrote:
Hello everybody! We built the tool “DNS Resolver Recommender”:
Hello Robert,
is this tool really just IPv4-only?
Not only that there is no AAAA for this domain name:
$ host dns.diic-hpi.org dns.diic-hpi.org has address 46.225.184.21 dns.diic-hpi.org has HTTP service bindings 1 . alpn="h3,h2"
But also in the results, I only see IPv4 addresses even for services very well known to support IPv6 like Cloudflare DNS:
Cloudflare 1.1.1.1 public resolver. Global anycast, non-filtering. Operated by Cloudflare. Service page: https://developers.cloudflare.com/1.1.1.1/
DoH URL https://dns.cloudflare.com/dns-query
System IP 1.0.0.1
Country Global
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