---
version: rssac002v3
service: d.root-servers.net
start-period: '2019-01-01T00:00:00Z'
end-period: '2019-01-01T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5749808175
dns-udp-queries-received-ipv6: 1402768320
dns-tcp-queries-received-ipv4: 374406283
dns-tcp-queries-received-ipv6: 42523222
dns-udp-responses-sent-ipv4: 5749806378
dns-udp-responses-sent-ipv6: 1402608848
dns-tcp-responses-sent-ipv4: 373587718
dns-tcp-responses-sent-ipv6: 42501809
