---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-06-06T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4745246424
dns-udp-queries-received-ipv6: 1270533066
dns-tcp-queries-received-ipv4: 288978767
dns-tcp-queries-received-ipv6: 92548155
dns-udp-responses-sent-ipv4: 4602736309
dns-udp-responses-sent-ipv6: 1268119933
dns-tcp-responses-sent-ipv4: 275159078
dns-tcp-responses-sent-ipv6: 92343996