---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-01-30T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5620780543
dns-udp-queries-received-ipv6: 812112587
dns-tcp-queries-received-ipv4: 189497743
dns-tcp-queries-received-ipv6: 39541251
dns-udp-responses-sent-ipv4: 5497605535
dns-udp-responses-sent-ipv6: 811591348
dns-tcp-responses-sent-ipv4: 186316447
dns-tcp-responses-sent-ipv6: 36394827