---
version: rssac002v4
service: a.root-servers.net
start-period: '2022-01-16T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4741269570
dns-udp-queries-received-ipv6: 1073131217
dns-tcp-queries-received-ipv4: 298637668
dns-tcp-queries-received-ipv6: 51629167
dns-udp-responses-sent-ipv4: 4781310386
dns-udp-responses-sent-ipv6: 1091197695
dns-tcp-responses-sent-ipv4: 277872236
dns-tcp-responses-sent-ipv6: 51657159