---
version: rssac002v4
service: a.root-servers.net
start-period: '2021-11-14T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5043799597
dns-udp-queries-received-ipv6: 1566887253
dns-tcp-queries-received-ipv4: 282894384
dns-tcp-queries-received-ipv6: 74809437
dns-udp-responses-sent-ipv4: 5033927360
dns-udp-responses-sent-ipv6: 1574848166
dns-tcp-responses-sent-ipv4: 279059133
dns-tcp-responses-sent-ipv6: 74759681