---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-05-01T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3633521375
dns-udp-queries-received-ipv6: 323670574
dns-tcp-queries-received-ipv4: 106164599
dns-tcp-queries-received-ipv6: 12708233
dns-udp-responses-sent-ipv4: 3556854064
dns-udp-responses-sent-ipv6: 323033846
dns-tcp-responses-sent-ipv4: 106524663
dns-tcp-responses-sent-ipv6: 12730834