--- version: rssac002v3 service: d.root-servers.net start-period: '2020-01-05T00:00:00Z' end-period: '2020-01-05T23:59:59Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8689689948 dns-udp-queries-received-ipv6: 1486779911 dns-tcp-queries-received-ipv4: 820900949 dns-tcp-queries-received-ipv6: 97199823 dns-udp-responses-sent-ipv4: 8689705773 dns-udp-responses-sent-ipv6: 1486733671 dns-tcp-responses-sent-ipv4: 820777665 dns-tcp-responses-sent-ipv6: 97032842