---
version: rssac002v4
service: d.root-servers.net
start-period: 2021-06-01T00:00:00Z
end-period: 2021-06-01T23:59:59Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 6723123671
dns-udp-queries-received-ipv6: 1819665223
dns-tcp-queries-received-ipv4: 227227732
dns-tcp-queries-received-ipv6: 119201194
dns-udp-responses-sent-ipv4: 6724442941
dns-udp-responses-sent-ipv6: 1819630767
dns-tcp-responses-sent-ipv4: 227131206
dns-tcp-responses-sent-ipv6: 119165695
