--- version: rssac002v3 service: d.root-servers.net start-period: '2020-04-13T00:00:00Z' end-period: '2020-04-13T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9653228072 dns-udp-queries-received-ipv6: 2142464052 dns-tcp-queries-received-ipv4: 657224164 dns-tcp-queries-received-ipv6: 168330179 dns-udp-responses-sent-ipv4: 9653181277 dns-udp-responses-sent-ipv6: 2142437036 dns-tcp-responses-sent-ipv4: 657021561 dns-tcp-responses-sent-ipv6: 168293324