---
version: rssac002v3
service: a.root-servers.net
start-period: '2021-01-04T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5876625558
dns-udp-queries-received-ipv6: 1138583359
dns-tcp-queries-received-ipv4: 301094771
dns-tcp-queries-received-ipv6: 113133718
dns-udp-responses-sent-ipv4: 5707752023
dns-udp-responses-sent-ipv6: 1136257974
dns-tcp-responses-sent-ipv4: 287648036
dns-tcp-responses-sent-ipv6: 113459691