9 Nov
2023
9 Nov
'23
midnight
On Wed, Nov 8, 2023 at 2:12 AM Bryan Fields <Bryan@bryanfields.net> wrote:
Could these be related to the fact that dnsvis.net is trying to reach these servers via IPv6 and I think they use Hurricane for transit. Since HE and Cogent is a major gap, this causes them to time out trying to reach the C root server over IPv6.
We have a tunnel set up to allow DNSViz to reach C-root, however anything else single-homed on Cogent is unreachable to DNSViz via IPv6.