---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-06-08T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4421189651
dns-udp-queries-received-ipv6: 594429158
dns-tcp-queries-received-ipv4: 285649135
dns-tcp-queries-received-ipv6: 94022953
dns-udp-responses-sent-ipv4: 4383211386
dns-udp-responses-sent-ipv6: 594228938
dns-tcp-responses-sent-ipv4: 285557865
dns-tcp-responses-sent-ipv6: 94010999
