---
version: rssac002v3
service: b.root-servers.net
start-period: 2020-02-18T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4670667461
dns-udp-queries-received-ipv6: 763685910
dns-tcp-queries-received-ipv4: 309478765
dns-tcp-queries-received-ipv6: 81183655
dns-udp-responses-sent-ipv4: 4336171000
dns-udp-responses-sent-ipv6: 732066784
dns-tcp-responses-sent-ipv4: 309373977
dns-tcp-responses-sent-ipv6: 81177719
