---
version: rssac002v4
service: b.root-servers.net
start-period: 2022-03-11T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3899205179
dns-udp-queries-received-ipv6: 834830030
dns-tcp-queries-received-ipv4: 178066213
dns-tcp-queries-received-ipv6: 44683476
dns-udp-responses-sent-ipv4: 3855927143
dns-udp-responses-sent-ipv6: 834570147
dns-tcp-responses-sent-ipv4: 178579547
dns-tcp-responses-sent-ipv6: 44688476
