---
version: rssac002v3
service: b.root-servers.net
start-period: 2019-12-03T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 3208209309
dns-udp-queries-received-ipv6: 600814756
dns-tcp-queries-received-ipv4: 178177055
dns-tcp-queries-received-ipv6: 107199933
dns-udp-responses-sent-ipv4: 3003691809
dns-udp-responses-sent-ipv6: 584165606
dns-tcp-responses-sent-ipv4: 177049751
dns-tcp-responses-sent-ipv6: 107244024
