---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-07-01T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6167131454
dns-udp-queries-received-ipv6: 1409404021
dns-tcp-queries-received-ipv4: 166289425
dns-tcp-queries-received-ipv6: 31770124
dns-udp-responses-sent-ipv4: 6033101503
dns-udp-responses-sent-ipv6: 1408317964
dns-tcp-responses-sent-ipv4: 163251535
dns-tcp-responses-sent-ipv6: 32364156