--- version: rssac002v3 service: d.root-servers.net start-period: '2016-11-28T00:00:00Z' end-period: '2016-11-28T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4458348722 dns-udp-queries-received-ipv6: 878424402 dns-tcp-queries-received-ipv4: 74870329 dns-tcp-queries-received-ipv6: 9378196 dns-udp-responses-sent-ipv4: 4448865290 dns-udp-responses-sent-ipv6: 878157555 dns-tcp-responses-sent-ipv4: 74785754 dns-tcp-responses-sent-ipv6: 9328583