---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-09-11T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3437203454
dns-udp-queries-received-ipv6: 590238879
dns-tcp-queries-received-ipv4: 216324118
dns-tcp-queries-received-ipv6: 32983189
dns-udp-responses-sent-ipv4: 3158143798
dns-udp-responses-sent-ipv6: 589671989
dns-tcp-responses-sent-ipv4: 208191791
dns-tcp-responses-sent-ipv6: 32995344
