--- dns-tcp-queries-received-ipv4: 784746832 dns-tcp-queries-received-ipv6: 185398631 dns-tcp-responses-sent-ipv4: 784744667 dns-tcp-responses-sent-ipv6: 185394257 dns-udp-queries-received-ipv4: 14638617952 dns-udp-queries-received-ipv6: 3033687063 dns-udp-responses-sent-ipv4: 14302727394 dns-udp-responses-sent-ipv6: 3024203148 metric: traffic-volume service: f.root-servers.net start-period: 2020-05-10T00:00:00Z version: rssac002v3