---
version: rssac002v4
service: a.root-servers.net
start-period: '2021-12-02T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5216799101
dns-udp-queries-received-ipv6: 1601841459
dns-tcp-queries-received-ipv4: 327153568
dns-tcp-queries-received-ipv6: 225358896
dns-udp-responses-sent-ipv4: 5384556954
dns-udp-responses-sent-ipv6: 1720777997
dns-tcp-responses-sent-ipv4: 323390871
dns-tcp-responses-sent-ipv6: 224918633