---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-06-27T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 4932145967
dns-udp-queries-received-ipv6: 1324680111
dns-tcp-queries-received-ipv4: 271015331
dns-tcp-queries-received-ipv6: 135735305
dns-udp-responses-sent-ipv4: 4787429367
dns-udp-responses-sent-ipv6: 1322415940
dns-tcp-responses-sent-ipv4: 262752954
dns-tcp-responses-sent-ipv6: 139919594