---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-12-16T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4321303981
dns-udp-queries-received-ipv6: 719575305
dns-tcp-queries-received-ipv4: 121883650
dns-tcp-queries-received-ipv6: 29119413
dns-udp-responses-sent-ipv4: 4229275794
dns-udp-responses-sent-ipv6: 719093325
dns-tcp-responses-sent-ipv4: 118215920
dns-tcp-responses-sent-ipv6: 29348127