--- version: rssac002v3 service: d.root-servers.net start-period: '2017-10-23T00:00:00Z' end-period: '2017-10-23T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4449556263 dns-udp-queries-received-ipv6: 676806442 dns-tcp-queries-received-ipv4: 74779370 dns-tcp-queries-received-ipv6: 10773997 dns-udp-responses-sent-ipv4: 4448882998 dns-udp-responses-sent-ipv6: 676777347 dns-tcp-responses-sent-ipv4: 74747393 dns-tcp-responses-sent-ipv6: 10772436