---
version: rssac002v4
service: b.root-servers.net
start-period: 2022-05-13T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3905634258
dns-udp-queries-received-ipv6: 1017101034
dns-tcp-queries-received-ipv4: 158138151
dns-tcp-queries-received-ipv6: 48638404
dns-udp-responses-sent-ipv4: 3871731341
dns-udp-responses-sent-ipv6: 1016963842
dns-tcp-responses-sent-ipv4: 158348525
dns-tcp-responses-sent-ipv6: 48618300
