---
version: rssac002v4
service: a.root-servers.net
start-period: '2022-01-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5370826750
dns-udp-queries-received-ipv6: 1327785534
dns-tcp-queries-received-ipv4: 314318113
dns-tcp-queries-received-ipv6: 62386083
dns-udp-responses-sent-ipv4: 5393536376
dns-udp-responses-sent-ipv6: 1351623680
dns-tcp-responses-sent-ipv4: 292462241
dns-tcp-responses-sent-ipv6: 62362126