--- dns-tcp-queries-received-ipv4: 789117733 dns-tcp-queries-received-ipv6: 78896268 dns-tcp-responses-sent-ipv4: 789115225 dns-tcp-responses-sent-ipv6: 78886111 dns-udp-queries-received-ipv4: 14081613485 dns-udp-queries-received-ipv6: 2611541419 dns-udp-responses-sent-ipv4: 13490691990 dns-udp-responses-sent-ipv6: 2595717410 metric: traffic-volume service: f.root-servers.net start-period: 2019-09-12T00:00:00Z version: rssac002v3