--- version: rssac002v3 service: i.root-servers.net start-period: '2022-09-25T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5932819352 dns-udp-queries-received-ipv6: 1422932413 dns-tcp-queries-received-ipv4: 602565089 dns-tcp-queries-received-ipv6: 57335276 dns-udp-responses-sent-ipv4: 4907923842 dns-udp-responses-sent-ipv6: 1247141418 dns-tcp-responses-sent-ipv4: 503302631 dns-tcp-responses-sent-ipv6: 50247244