--- dns-tcp-queries-received-ipv4: 280681688 dns-tcp-queries-received-ipv6: 19334329 dns-tcp-responses-sent-ipv4: 280670372 dns-tcp-responses-sent-ipv6: 19322194 dns-udp-queries-received-ipv4: 6794402015 dns-udp-queries-received-ipv6: 2102925997 dns-udp-responses-sent-ipv4: 6618712134 dns-udp-responses-sent-ipv6: 2099039613 metric: traffic-volume service: f.root-servers.net start-period: 2018-05-08T00:00:00Z version: rssac002v3