---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-04-13T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5455154494
dns-udp-queries-received-ipv6: 816315711
dns-tcp-queries-received-ipv4: 195483897
dns-tcp-queries-received-ipv6: 28851682
dns-udp-responses-sent-ipv4: 5342666934
dns-udp-responses-sent-ipv6: 815803195
dns-tcp-responses-sent-ipv4: 192548170
dns-tcp-responses-sent-ipv6: 29510878