---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-12-23T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6194092858
dns-udp-queries-received-ipv6: 883864439
dns-tcp-queries-received-ipv4: 230985441
dns-tcp-queries-received-ipv6: 69164052
dns-udp-responses-sent-ipv4: 5995601909
dns-udp-responses-sent-ipv6: 881576589
dns-tcp-responses-sent-ipv4: 227968212
dns-tcp-responses-sent-ipv6: 69248809