--- dns-tcp-queries-received-ipv4: 204611815 dns-tcp-queries-received-ipv6: 379136782 dns-tcp-responses-sent-ipv4: 204605560 dns-tcp-responses-sent-ipv6: 379132475 dns-udp-queries-received-ipv4: 7048741991 dns-udp-queries-received-ipv6: 3653071319 dns-udp-responses-sent-ipv4: 6858337614 dns-udp-responses-sent-ipv6: 3508597814 metric: traffic-volume service: f.root-servers.net start-period: 2022-01-15T00:00:00Z version: rssac002v4