---
version: rssac002v4
service: a.root-servers.net
start-period: '2022-01-21T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5503086712
dns-udp-queries-received-ipv6: 1354695030
dns-tcp-queries-received-ipv4: 319935710
dns-tcp-queries-received-ipv6: 65069141
dns-udp-responses-sent-ipv4: 5528963361
dns-udp-responses-sent-ipv6: 1377598655
dns-tcp-responses-sent-ipv4: 293711852
dns-tcp-responses-sent-ipv6: 65249797