---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-05-07T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5950419413
dns-udp-queries-received-ipv6: 943189938
dns-tcp-queries-received-ipv4: 213001025
dns-tcp-queries-received-ipv6: 29267167
dns-udp-responses-sent-ipv4: 5816993464
dns-udp-responses-sent-ipv6: 942211950
dns-tcp-responses-sent-ipv4: 209010360
dns-tcp-responses-sent-ipv6: 30093345