--- dns-tcp-queries-received-ipv4: 443023398 dns-tcp-queries-received-ipv6: 105080625 dns-tcp-responses-sent-ipv4: 443020225 dns-tcp-responses-sent-ipv6: 105067004 dns-udp-queries-received-ipv4: 13668772279 dns-udp-queries-received-ipv6: 2451193348 dns-udp-responses-sent-ipv4: 12987191172 dns-udp-responses-sent-ipv6: 2430374664 metric: traffic-volume service: f.root-servers.net start-period: 2019-05-29T00:00:00Z version: rssac002v3