---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-12-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 7338431849
dns-udp-queries-received-ipv6: 404708000
dns-tcp-queries-received-ipv4: 107031197
dns-tcp-queries-received-ipv6: 13103477
dns-udp-responses-sent-ipv4: 7332199004
dns-udp-responses-sent-ipv6: 404682071
dns-tcp-responses-sent-ipv4: 107394923
dns-tcp-responses-sent-ipv6: 13211206