---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-01-10T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4947362022
dns-udp-queries-received-ipv6: 717149297
dns-tcp-queries-received-ipv4: 196602353
dns-tcp-queries-received-ipv6: 31578197
dns-udp-responses-sent-ipv4: 4835961957
dns-udp-responses-sent-ipv6: 716616903
dns-tcp-responses-sent-ipv4: 193331272
dns-tcp-responses-sent-ipv6: 32427409