--- dns-tcp-queries-received-ipv4: 344768381 dns-tcp-queries-received-ipv6: 74006287 dns-tcp-responses-sent-ipv4: 344764663 dns-tcp-responses-sent-ipv6: 73998425 dns-udp-queries-received-ipv4: 9976189527 dns-udp-queries-received-ipv6: 1944611189 dns-udp-responses-sent-ipv4: 9738402780 dns-udp-responses-sent-ipv6: 1934557782 metric: traffic-volume service: f.root-servers.net start-period: 2018-12-14T00:00:00Z version: rssac002v3