--- dns-tcp-queries-received-ipv4: 585305564 dns-tcp-queries-received-ipv6: 469505170 dns-tcp-responses-sent-ipv4: 585295253 dns-tcp-responses-sent-ipv6: 469500672 dns-udp-queries-received-ipv4: 10268046827 dns-udp-queries-received-ipv6: 3331900518 dns-udp-responses-sent-ipv4: 9876454008 dns-udp-responses-sent-ipv6: 3254608031 metric: traffic-volume service: f.root-servers.net start-period: 2021-05-04T00:00:00Z version: rssac002v4