---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-05-15T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4144790629
dns-udp-queries-received-ipv6: 651489351
dns-tcp-queries-received-ipv4: 277038241
dns-tcp-queries-received-ipv6: 97252141
dns-udp-responses-sent-ipv4: 4108551850
dns-udp-responses-sent-ipv6: 651019365
dns-tcp-responses-sent-ipv4: 274381274
dns-tcp-responses-sent-ipv6: 97238420
