--- version: rssac002v3 service: j.root-servers.net start-period: '2017-11-10T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5682620822 dns-udp-queries-received-ipv6: 415126716 dns-tcp-queries-received-ipv4: 175920388 dns-tcp-queries-received-ipv6: 12987892 dns-udp-responses-sent-ipv4: 5581192598 dns-udp-responses-sent-ipv6: 412522143 dns-tcp-responses-sent-ipv4: 146821751 dns-tcp-responses-sent-ipv6: 12967882