---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-03-12T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5963234146
dns-udp-queries-received-ipv6: 759290915
dns-tcp-queries-received-ipv4: 186008882
dns-tcp-queries-received-ipv6: 34255845
dns-udp-responses-sent-ipv4: 5839743570
dns-udp-responses-sent-ipv6: 758829014
dns-tcp-responses-sent-ipv4: 182147472
dns-tcp-responses-sent-ipv6: 32401455