--- dns-tcp-queries-received-ipv4: 632330347 dns-tcp-queries-received-ipv6: 457242300 dns-tcp-responses-sent-ipv4: 632326631 dns-tcp-responses-sent-ipv6: 457234202 dns-udp-queries-received-ipv4: 10874546977 dns-udp-queries-received-ipv6: 3432023727 dns-udp-responses-sent-ipv4: 10469600749 dns-udp-responses-sent-ipv6: 3365163708 metric: traffic-volume service: f.root-servers.net start-period: 2021-03-17T00:00:00Z version: rssac002v4