---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-04-10T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3783215500
dns-udp-queries-received-ipv6: 589496164
dns-tcp-queries-received-ipv4: 257229903
dns-tcp-queries-received-ipv6: 95553590
dns-udp-responses-sent-ipv4: 3745871189
dns-udp-responses-sent-ipv6: 589227033
dns-tcp-responses-sent-ipv4: 255347395
dns-tcp-responses-sent-ipv6: 95538337
