---
version: rssac002v4
service: b.root-servers.net
start-period: 2020-09-16T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 5530358650
dns-udp-queries-received-ipv6: 979318856
dns-tcp-queries-received-ipv4: 355373935
dns-tcp-queries-received-ipv6: 91986248
dns-udp-responses-sent-ipv4: 5209594382
dns-udp-responses-sent-ipv6: 963323181
dns-tcp-responses-sent-ipv4: 355038821
dns-tcp-responses-sent-ipv6: 91976745
