--- dns-tcp-queries-received-ipv4: 587284722 dns-tcp-queries-received-ipv6: 102974262 dns-tcp-responses-sent-ipv4: 587280483 dns-tcp-responses-sent-ipv6: 102953725 dns-udp-queries-received-ipv4: 14202334668 dns-udp-queries-received-ipv6: 2438184634 dns-udp-responses-sent-ipv4: 13547386705 dns-udp-responses-sent-ipv6: 2409185623 metric: traffic-volume service: f.root-servers.net start-period: 2019-06-27T00:00:00Z version: rssac002v3