---
version: rssac002v3
service: a.root-servers.net
start-period: '2018-12-13T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4882009674
dns-udp-queries-received-ipv6: 810989501
dns-tcp-queries-received-ipv4: 130264611
dns-tcp-queries-received-ipv6: 30709840
dns-udp-responses-sent-ipv4: 4773527578
dns-udp-responses-sent-ipv6: 810395326
dns-tcp-responses-sent-ipv4: 126466465
dns-tcp-responses-sent-ipv6: 30971578