[Unbound-users] C-root IPv6 patch
Jaap Akkerhuis
jaap at NLnetLabs.nl
Sun Mar 30 22:26:39 UTC 2014
> I just queried all IPv6-enabled root name servers from 51 RIPE Atlas
> anchors (it will take a few days to update DNSMON). The numbers below
> show how many probes successfully got responses:
>
> A 51
> C 48
> D 51
> F 51
> H 51
> I 49
> J 51
> K 51
> L 47
> M 50
>
> As you can see, it's not just C-root that's not widely reachable. Some
> other root name servers also show some reachability issues. Have you
> tested all the other root name servers from your location? If they are
> unreachable, will you also blacklist them?
>
Those numbers look really low to me.
Did you query that from only IPv6-enabled RIPE Atlas anchors ?
Or is there are large number in that pool that don't have any
IPv6 connectifity ?
Read again:
> I just queried all IPv6-enabled root name servers from 51 RIPE Atlas
> anchors ...
So only the 51 anchors where used, not the flock of probes.
jaap
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