---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-12-12T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3495138957
dns-udp-queries-received-ipv6: 663685780
dns-tcp-queries-received-ipv4: 157074665
dns-tcp-queries-received-ipv6: 52787849
dns-udp-responses-sent-ipv4: 3437714489
dns-udp-responses-sent-ipv6: 601303926
dns-tcp-responses-sent-ipv4: 157152715
dns-tcp-responses-sent-ipv6: 51553323
