--- version: rssac002v3 service: i.root-servers.net start-period: '2020-10-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6444284749 dns-udp-queries-received-ipv6: 1311337387 dns-tcp-queries-received-ipv4: 641688731 dns-tcp-queries-received-ipv6: 163225091 dns-udp-responses-sent-ipv4: 5079961823 dns-udp-responses-sent-ipv6: 1171321123 dns-tcp-responses-sent-ipv4: 554431871 dns-tcp-responses-sent-ipv6: 157302365