--- version: rssac002v3 service: d.root-servers.net start-period: '2017-11-04T00:00:00Z' end-period: '2017-11-04T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4017912765 dns-udp-queries-received-ipv6: 669149036 dns-tcp-queries-received-ipv4: 79524017 dns-tcp-queries-received-ipv6: 10952889 dns-udp-responses-sent-ipv4: 4017890894 dns-udp-responses-sent-ipv6: 669054321 dns-tcp-responses-sent-ipv4: 79524649 dns-tcp-responses-sent-ipv6: 10950960