--- version: rssac002v3 service: d.root-servers.net start-period: '2020-05-14T00:00:00Z' end-period: '2020-05-14T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9585868332 dns-udp-queries-received-ipv6: 2165962250 dns-tcp-queries-received-ipv4: 436642678 dns-tcp-queries-received-ipv6: 142919481 dns-udp-responses-sent-ipv4: 9585545543 dns-udp-responses-sent-ipv6: 2165929745 dns-tcp-responses-sent-ipv4: 435665041 dns-tcp-responses-sent-ipv6: 142869788