---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-12-12T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6139966926
dns-udp-queries-received-ipv6: 931051198
dns-tcp-queries-received-ipv4: 210155546
dns-tcp-queries-received-ipv6: 67859508
dns-udp-responses-sent-ipv4: 5954788864
dns-udp-responses-sent-ipv6: 919919020
dns-tcp-responses-sent-ipv4: 207106562
dns-tcp-responses-sent-ipv6: 68125155