--- version: rssac002v3 service: d.root-servers.net start-period: '2016-08-12T00:00:00Z' end-period: '2016-08-12T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3907569434 dns-udp-queries-received-ipv6: 489485637 dns-tcp-queries-received-ipv4: 41866800 dns-tcp-queries-received-ipv6: 972660 dns-udp-responses-sent-ipv4: 3898165448 dns-udp-responses-sent-ipv6: 489206818 dns-tcp-responses-sent-ipv4: 41808958 dns-tcp-responses-sent-ipv6: 972589