--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-06T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6498816248 dns-udp-queries-received-ipv6: 1773208727 dns-tcp-queries-received-ipv4: 635616453 dns-tcp-queries-received-ipv6: 58644570 dns-udp-responses-sent-ipv4: 5670651227 dns-udp-responses-sent-ipv6: 1628651296 dns-tcp-responses-sent-ipv4: 630190399 dns-tcp-responses-sent-ipv6: 55009911