--- dns-tcp-queries-received-ipv4: 258883446 dns-tcp-queries-received-ipv6: 22103739 dns-tcp-responses-sent-ipv4: 258872986 dns-tcp-responses-sent-ipv6: 22097851 dns-udp-queries-received-ipv4: 5470520587 dns-udp-queries-received-ipv6: 645611427 dns-udp-responses-sent-ipv4: 4889516778 dns-udp-responses-sent-ipv6: 606578884 metric: traffic-volume service: f.root-servers.net start-period: 2017-06-10T00:00:00Z version: rssac002v3