---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-04-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4139747286
dns-udp-queries-received-ipv6: 387106245
dns-tcp-queries-received-ipv4: 112900821
dns-tcp-queries-received-ipv6: 15388056
dns-udp-responses-sent-ipv4: 4082085613
dns-udp-responses-sent-ipv6: 386659589
dns-tcp-responses-sent-ipv4: 112318669
dns-tcp-responses-sent-ipv6: 15402276