--- version: rssac002v4 service: d.root-servers.net start-period: 2020-09-16T00:00:00Z end-period: 2020-09-16T23:59:59Z metric: traffic-volume dns-udp-queries-received-ipv4: 9478057325 dns-udp-queries-received-ipv6: 3192089311 dns-tcp-queries-received-ipv4: 215002539 dns-tcp-queries-received-ipv6: 131483771 dns-udp-responses-sent-ipv4: 9477675068 dns-udp-responses-sent-ipv6: 3192043374 dns-tcp-responses-sent-ipv4: 214938798 dns-tcp-responses-sent-ipv6: 130876786