--- version: rssac002v4 service: d.root-servers.net start-period: 2021-02-10T00:00:00Z end-period: 2021-02-10T23:59:59Z metric: traffic-volume dns-udp-queries-received-ipv4: 6679903773 dns-udp-queries-received-ipv6: 2010907256 dns-tcp-queries-received-ipv4: 197479112 dns-tcp-queries-received-ipv6: 108805305 dns-udp-responses-sent-ipv4: 6679852555 dns-udp-responses-sent-ipv6: 2010879672 dns-tcp-responses-sent-ipv4: 197254704 dns-tcp-responses-sent-ipv6: 108740275