---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-06-20T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3836604314
dns-udp-queries-received-ipv6: 578212769
dns-tcp-queries-received-ipv4: 286482342
dns-tcp-queries-received-ipv6: 91353216
dns-udp-responses-sent-ipv4: 3795824701
dns-udp-responses-sent-ipv6: 578096498
dns-tcp-responses-sent-ipv4: 286248296
dns-tcp-responses-sent-ipv6: 91341589
