--- version: rssac002v3 service: d.root-servers.net start-period: '2016-08-31T00:00:00Z' end-period: '2016-08-31T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 4361262446 dns-udp-queries-received-ipv6: 504863640 dns-tcp-queries-received-ipv4: 49402183 dns-tcp-queries-received-ipv6: 978801 dns-udp-responses-sent-ipv4: 4350960461 dns-udp-responses-sent-ipv6: 504534622 dns-tcp-responses-sent-ipv4: 48817352 dns-tcp-responses-sent-ipv6: 978752