--- version: rssac002v3 service: i.root-servers.net start-period: '2022-08-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6981842022 dns-udp-queries-received-ipv6: 1748928174 dns-tcp-queries-received-ipv4: 676487193 dns-tcp-queries-received-ipv6: 63936817 dns-udp-responses-sent-ipv4: 6004603100 dns-udp-responses-sent-ipv6: 1579473278 dns-tcp-responses-sent-ipv4: 644679084 dns-tcp-responses-sent-ipv6: 53699641