---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-06-16T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4389416141
dns-udp-queries-received-ipv6: 684861391
dns-tcp-queries-received-ipv4: 316434413
dns-tcp-queries-received-ipv6: 101487985
dns-udp-responses-sent-ipv4: 4297786408
dns-udp-responses-sent-ipv6: 684741430
dns-tcp-responses-sent-ipv4: 316074779
dns-tcp-responses-sent-ipv6: 101479967
