---
version: rssac002v4
service: a.root-servers.net
start-period: '2022-02-19T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4879248301
dns-udp-queries-received-ipv6: 1253238721
dns-tcp-queries-received-ipv4: 292596911
dns-tcp-queries-received-ipv6: 52748635
dns-udp-responses-sent-ipv4: 5032365245
dns-udp-responses-sent-ipv6: 1277674859
dns-tcp-responses-sent-ipv4: 287133297
dns-tcp-responses-sent-ipv6: 52868247