--- version: rssac002v3 service: i.root-servers.net start-period: '2016-10-22T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5037264374 dns-udp-queries-received-ipv6: 559053573 dns-tcp-queries-received-ipv4: 58420985 dns-tcp-queries-received-ipv6: 7329928 dns-udp-responses-sent-ipv4: 5086247941 dns-udp-responses-sent-ipv6: 558503300 dns-tcp-responses-sent-ipv4: 60155288 dns-tcp-responses-sent-ipv6: 7124781