--- dns-tcp-queries-received-ipv4: 282095708 dns-tcp-queries-received-ipv6: 22055146 dns-tcp-responses-sent-ipv4: 282085111 dns-tcp-responses-sent-ipv6: 22049223 dns-udp-queries-received-ipv4: 5559575316 dns-udp-queries-received-ipv6: 657628092 dns-udp-responses-sent-ipv4: 4967624543 dns-udp-responses-sent-ipv6: 615607900 metric: traffic-volume service: f.root-servers.net start-period: 2017-06-09T00:00:00Z version: rssac002v3