---
version: rssac002v3
service: a.root-servers.net
start-period: '2017-07-20T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3767632262
dns-udp-queries-received-ipv6: 384178635
dns-tcp-queries-received-ipv4: 145145196
dns-tcp-queries-received-ipv6: 9607175
dns-udp-responses-sent-ipv4: 3763828656
dns-udp-responses-sent-ipv6: 384145993
dns-tcp-responses-sent-ipv4: 145002477
dns-tcp-responses-sent-ipv6: 9673178