--- dns-tcp-queries-received-ipv4: 620670717 dns-tcp-queries-received-ipv6: 165571930 dns-tcp-responses-sent-ipv4: 620668366 dns-tcp-responses-sent-ipv6: 165559764 dns-udp-queries-received-ipv4: 14370181447 dns-udp-queries-received-ipv6: 2640043458 dns-udp-responses-sent-ipv4: 13975305970 dns-udp-responses-sent-ipv6: 2614927002 metric: traffic-volume service: f.root-servers.net start-period: 2020-02-04T00:00:00Z version: rssac002v3