--- dns-tcp-queries-received-ipv4: 260623327 dns-tcp-queries-received-ipv6: 16175118 dns-tcp-responses-sent-ipv4: 260613434 dns-tcp-responses-sent-ipv6: 16167304 dns-udp-queries-received-ipv4: 5635732807 dns-udp-queries-received-ipv6: 1252620021 dns-udp-responses-sent-ipv4: 5366308176 dns-udp-responses-sent-ipv6: 1250698971 metric: traffic-volume service: f.root-servers.net start-period: 2017-11-04T00:00:00Z version: rssac002v3