--- dns-tcp-queries-received-ipv4: 203743552 dns-tcp-queries-received-ipv6: 411071000 dns-tcp-responses-sent-ipv4: 203736153 dns-tcp-responses-sent-ipv6: 411066555 dns-udp-queries-received-ipv4: 7643332222 dns-udp-queries-received-ipv6: 3912792496 dns-udp-responses-sent-ipv4: 7425601160 dns-udp-responses-sent-ipv6: 3678593784 metric: traffic-volume service: f.root-servers.net start-period: 2022-01-11T00:00:00Z version: rssac002v4