---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-01-17T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5134896042
dns-udp-queries-received-ipv6: 740917140
dns-tcp-queries-received-ipv4: 178216643
dns-tcp-queries-received-ipv6: 36139028
dns-udp-responses-sent-ipv4: 5017108466
dns-udp-responses-sent-ipv6: 740406230
dns-tcp-responses-sent-ipv4: 178487488
dns-tcp-responses-sent-ipv6: 36958851