--- dns-tcp-queries-received-ipv4: 729041175 dns-tcp-queries-received-ipv6: 152318471 dns-tcp-responses-sent-ipv4: 729039250 dns-tcp-responses-sent-ipv6: 152310155 dns-udp-queries-received-ipv4: 15729083733 dns-udp-queries-received-ipv6: 3195778419 dns-udp-responses-sent-ipv4: 15358317297 dns-udp-responses-sent-ipv6: 3172798154 metric: traffic-volume service: f.root-servers.net start-period: 2020-04-10T00:00:00Z version: rssac002v3