--- dns-tcp-queries-received-ipv4: 478133799 dns-tcp-queries-received-ipv6: 46741742 dns-tcp-responses-sent-ipv4: 478129687 dns-tcp-responses-sent-ipv6: 46733796 dns-udp-queries-received-ipv4: 10083665203 dns-udp-queries-received-ipv6: 2380380079 dns-udp-responses-sent-ipv4: 9651495210 dns-udp-responses-sent-ipv6: 2375484040 metric: traffic-volume service: f.root-servers.net start-period: 2018-10-22T00:00:00Z version: rssac002v3