---
version: rssac002v4
service: b.root-servers.net
start-period: 2022-05-11T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3889703188
dns-udp-queries-received-ipv6: 1019996987
dns-tcp-queries-received-ipv4: 174940519
dns-tcp-queries-received-ipv6: 55178643
dns-udp-responses-sent-ipv4: 3851702351
dns-udp-responses-sent-ipv6: 1019848133
dns-tcp-responses-sent-ipv4: 175006542
dns-tcp-responses-sent-ipv6: 55167502
