---
version: rssac002v4
service: a.root-servers.net
start-period: '2021-11-29T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5031927334
dns-udp-queries-received-ipv6: 1172390962
dns-tcp-queries-received-ipv4: 274493598
dns-tcp-queries-received-ipv6: 72717874
dns-udp-responses-sent-ipv4: 5377558050
dns-udp-responses-sent-ipv6: 1217242812
dns-tcp-responses-sent-ipv4: 270471976
dns-tcp-responses-sent-ipv6: 72533814