---
version: rssac002v4
service: a.root-servers.net
start-period: '2022-04-30T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4743620396
dns-udp-queries-received-ipv6: 1575453654
dns-tcp-queries-received-ipv4: 293619236
dns-tcp-queries-received-ipv6: 61296598
dns-udp-responses-sent-ipv4: 4610723565
dns-udp-responses-sent-ipv6: 1579269457
dns-tcp-responses-sent-ipv4: 274009899
dns-tcp-responses-sent-ipv6: 61240317