--- version: rssac002v3 service: d.root-servers.net start-period: '2017-08-12T00:00:00Z' end-period: '2017-08-12T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 3827748571 dns-udp-queries-received-ipv6: 608467561 dns-tcp-queries-received-ipv4: 69984476 dns-tcp-queries-received-ipv6: 8794881 dns-udp-responses-sent-ipv4: 3827103259 dns-udp-responses-sent-ipv6: 608452554 dns-tcp-responses-sent-ipv4: 69946310 dns-tcp-responses-sent-ipv6: 8794356