---
version: rssac002v4
service: a.root-servers.net
start-period: '2021-11-11T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5248687632
dns-udp-queries-received-ipv6: 1327505395
dns-tcp-queries-received-ipv4: 293789099
dns-tcp-queries-received-ipv6: 78327301
dns-udp-responses-sent-ipv4: 5256783647
dns-udp-responses-sent-ipv6: 1338516475
dns-tcp-responses-sent-ipv4: 290297124
dns-tcp-responses-sent-ipv6: 78353055