Hi Sjors, Please keep the mailing-list in the 'To' field so others can see your emails as well.
On 7/12/21 2:05 PM, Sjon Hortensius wrote: > this is using PowerDNS Recursor 4.5.2 on archlinux, my configuration is > pretty plain: > >> export-etc-hosts=on >> local-address=::1 >> query-local-address=:: The last option is your problem. You're _only_ using IPv6 to contact other nameservers. Here's what happens: We've found the nameservers for public.lu via .lu: Jul 12 15:14:44 [1] data.public.lu: got NS record 'public.lu' -> 'ns1.etat.lu.' Jul 12 15:14:44 [1] data.public.lu: got NS record 'public.lu' -> 'ns2.etat.lu.' Jul 12 15:14:44 [1] data.public.lu: got NS record 'public.lu' -> 'ns3.etat.lu.' And get the glue addresses for those nameservers from the .lu servers: Jul 12 15:14:44 [1] ns3.etat.lu: accept answer 'etat.lu|NS|ns1.etat.lu.' from 'lu' nameservers? ttl=43200, place=2 YES! Jul 12 15:14:44 [1] ns3.etat.lu: accept answer 'etat.lu|NS|ns2.etat.lu.' from 'lu' nameservers? ttl=43200, place=2 YES! Jul 12 15:14:44 [1] ns3.etat.lu: accept answer 'etat.lu|NS|ns3.etat.lu.' from 'lu' nameservers? ttl=43200, place=2 YES! However, those are only IPv4 addresses. We can't reach those to because you've disabled outgoing IPv4. Hence, there are no addresses for us to contact (although we try to get the AAAA records, but there simply are none). I can **highly** recommend turning on IPv4 outgoing in addition to IPv6 with query-local-address=::,0.0.0.0. IPv6-only resolving simply does not work on the current internet. > Would upgrading to 4.5.4 fix this? No, this will never work until those nameservers get IPv6 addresses (and AAAA glue). Cheers, Pieter -- Pieter Lexis PowerDNS.COM BV -- https://www.powerdns.com _______________________________________________ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users