--- dns-tcp-queries-received-ipv4: 339187992 dns-tcp-queries-received-ipv6: 35439456 dns-tcp-responses-sent-ipv4: 339183186 dns-tcp-responses-sent-ipv6: 35431992 dns-udp-queries-received-ipv4: 8205647364 dns-udp-queries-received-ipv6: 1839959305 dns-udp-responses-sent-ipv4: 7962973775 dns-udp-responses-sent-ipv6: 1834174257 metric: traffic-volume service: f.root-servers.net start-period: 2018-08-17T00:00:00Z version: rssac002v3