---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-12-25T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3782033046
dns-udp-queries-received-ipv6: 681158990
dns-tcp-queries-received-ipv4: 178987740
dns-tcp-queries-received-ipv6: 44070455
dns-udp-responses-sent-ipv4: 3730775329
dns-udp-responses-sent-ipv6: 620661590
dns-tcp-responses-sent-ipv4: 178696968
dns-tcp-responses-sent-ipv6: 43067733
