---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-05-05T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4390278292
dns-udp-queries-received-ipv6: 675690787
dns-tcp-queries-received-ipv4: 325689895
dns-tcp-queries-received-ipv6: 99194215
dns-udp-responses-sent-ipv4: 4348423014
dns-udp-responses-sent-ipv6: 675527299
dns-tcp-responses-sent-ipv4: 325535518
dns-tcp-responses-sent-ipv6: 99176004
