--- version: rssac002v3 service: d.root-servers.net start-period: '2017-10-06T00:00:00Z' end-period: '2017-10-06T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4396750985 dns-udp-queries-received-ipv6: 774421724 dns-tcp-queries-received-ipv4: 74475910 dns-tcp-queries-received-ipv6: 10575321 dns-udp-responses-sent-ipv4: 4397289339 dns-udp-responses-sent-ipv6: 774409029 dns-tcp-responses-sent-ipv4: 74438086 dns-tcp-responses-sent-ipv6: 10574094