---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-04-20T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4147589198
dns-udp-queries-received-ipv6: 447050180
dns-tcp-queries-received-ipv4: 189419206
dns-tcp-queries-received-ipv6: 8130980
dns-udp-responses-sent-ipv4: 4141594052
dns-udp-responses-sent-ipv6: 446943005
dns-tcp-responses-sent-ipv4: 189676542
dns-tcp-responses-sent-ipv6: 8231917