---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-06-16T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3230515061
dns-udp-queries-received-ipv6: 517921324
dns-tcp-queries-received-ipv4: 226687603
dns-tcp-queries-received-ipv6: 27286364
dns-udp-responses-sent-ipv4: 2934145416
dns-udp-responses-sent-ipv6: 517695142
dns-tcp-responses-sent-ipv4: 226674778
dns-tcp-responses-sent-ipv6: 27300368
