--- dns-tcp-queries-received-ipv4: 233050654 dns-tcp-queries-received-ipv6: 14092598 dns-tcp-responses-sent-ipv4: 233040749 dns-tcp-responses-sent-ipv6: 14084287 dns-udp-queries-received-ipv4: 4555697878 dns-udp-queries-received-ipv6: 1102869954 dns-udp-responses-sent-ipv4: 4336328176 dns-udp-responses-sent-ipv6: 1097028066 metric: traffic-volume service: f.root-servers.net start-period: 2017-10-15T00:00:00Z version: rssac002v3