--- dns-tcp-queries-received-ipv4: 637375118 dns-tcp-queries-received-ipv6: 203358837 dns-tcp-responses-sent-ipv4: 637373042 dns-tcp-responses-sent-ipv6: 203354966 dns-udp-queries-received-ipv4: 15056157050 dns-udp-queries-received-ipv6: 3038959027 dns-udp-responses-sent-ipv4: 14508334348 dns-udp-responses-sent-ipv6: 3029043112 metric: traffic-volume service: f.root-servers.net start-period: 2020-05-16T00:00:00Z version: rssac002v3