---
version: rssac002v3
service: i.root-servers.net
start-period: '2021-08-14T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 3945509040
dns-udp-queries-received-ipv6: 738722797
dns-tcp-queries-received-ipv4: 419714222
dns-tcp-queries-received-ipv6: 74453632
dns-udp-responses-sent-ipv4: 3528412052
dns-udp-responses-sent-ipv6: 725037088
dns-tcp-responses-sent-ipv4: 407597535
dns-tcp-responses-sent-ipv6: 74817827