---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-05-14T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4414984040
dns-udp-queries-received-ipv6: 662222019
dns-tcp-queries-received-ipv4: 293147794
dns-tcp-queries-received-ipv6: 117172731
dns-udp-responses-sent-ipv4: 4374731480
dns-udp-responses-sent-ipv6: 661867038
dns-tcp-responses-sent-ipv4: 293010364
dns-tcp-responses-sent-ipv6: 117154926
