---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-12-07T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4012904318
dns-udp-queries-received-ipv6: 658213254
dns-tcp-queries-received-ipv4: 181248086
dns-tcp-queries-received-ipv6: 58437843
dns-udp-responses-sent-ipv4: 3960229786
dns-udp-responses-sent-ipv6: 621602145
dns-tcp-responses-sent-ipv4: 181323358
dns-tcp-responses-sent-ipv6: 57293946
