---
version: rssac002v3
service: i.root-servers.net
start-period: '2021-12-31T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 6211988164
dns-udp-queries-received-ipv6: 1467387863
dns-tcp-queries-received-ipv4: 619277269
dns-tcp-queries-received-ipv6: 65100680
dns-udp-responses-sent-ipv4: 5447441992
dns-udp-responses-sent-ipv6: 1386237760
dns-tcp-responses-sent-ipv4: 613676188
dns-tcp-responses-sent-ipv6: 48776446