---
version: rssac002v4
service: b.root-servers.net
start-period: 2022-04-15T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3518058657
dns-udp-queries-received-ipv6: 803115035
dns-tcp-queries-received-ipv4: 133960559
dns-tcp-queries-received-ipv6: 42524975
dns-udp-responses-sent-ipv4: 3480209676
dns-udp-responses-sent-ipv6: 802780277
dns-tcp-responses-sent-ipv4: 134528984
dns-tcp-responses-sent-ipv6: 42513599
