---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-01-09T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5347690497
dns-udp-queries-received-ipv6: 1030363865
dns-tcp-queries-received-ipv4: 274175389
dns-tcp-queries-received-ipv6: 112579351
dns-udp-responses-sent-ipv4: 5195967472
dns-udp-responses-sent-ipv6: 1028225427
dns-tcp-responses-sent-ipv4: 264527010
dns-tcp-responses-sent-ipv6: 113021546