---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-03-09T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5421495094
dns-udp-queries-received-ipv6: 716151174
dns-tcp-queries-received-ipv4: 178444748
dns-tcp-queries-received-ipv6: 32842269
dns-udp-responses-sent-ipv4: 5314581891
dns-udp-responses-sent-ipv6: 715627445
dns-tcp-responses-sent-ipv4: 174546610
dns-tcp-responses-sent-ipv6: 30922435