--- dns-tcp-queries-received-ipv4: 429595756 dns-tcp-queries-received-ipv6: 103476954 dns-tcp-responses-sent-ipv4: 429593022 dns-tcp-responses-sent-ipv6: 103466713 dns-udp-queries-received-ipv4: 14024228455 dns-udp-queries-received-ipv6: 2486659992 dns-udp-responses-sent-ipv4: 13285420470 dns-udp-responses-sent-ipv6: 2467697761 metric: traffic-volume service: f.root-servers.net start-period: 2019-05-17T00:00:00Z version: rssac002v3