--- dns-tcp-queries-received-ipv4: 338327713 dns-tcp-queries-received-ipv6: 31728375 dns-tcp-responses-sent-ipv4: 338322870 dns-tcp-responses-sent-ipv6: 31721854 dns-udp-queries-received-ipv4: 8262379515 dns-udp-queries-received-ipv6: 2007909567 dns-udp-responses-sent-ipv4: 8025747183 dns-udp-responses-sent-ipv6: 2003058442 metric: traffic-volume service: f.root-servers.net start-period: 2018-08-03T00:00:00Z version: rssac002v3