--- dns-tcp-queries-received-ipv4: 224616180 dns-tcp-queries-received-ipv6: 14184845 dns-tcp-responses-sent-ipv4: 224605081 dns-tcp-responses-sent-ipv6: 14179025 dns-udp-queries-received-ipv4: 5623223933 dns-udp-queries-received-ipv6: 663984988 dns-udp-responses-sent-ipv4: 4963345237 dns-udp-responses-sent-ipv6: 624738782 metric: traffic-volume service: f.root-servers.net start-period: 2017-04-17T00:00:00Z version: rssac002v3