---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-05-21T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4472932298
dns-udp-queries-received-ipv6: 658939886
dns-tcp-queries-received-ipv4: 295147347
dns-tcp-queries-received-ipv6: 101499264
dns-udp-responses-sent-ipv4: 4425140738
dns-udp-responses-sent-ipv6: 658341685
dns-tcp-responses-sent-ipv4: 294940728
dns-tcp-responses-sent-ipv6: 101478897
