--- dns-tcp-queries-received-ipv4: 247479764 dns-tcp-queries-received-ipv6: 177845014 dns-tcp-responses-sent-ipv4: 247466224 dns-tcp-responses-sent-ipv6: 177810111 dns-udp-queries-received-ipv4: 7034954839 dns-udp-queries-received-ipv6: 4058047579 dns-udp-responses-sent-ipv4: 6907447814 dns-udp-responses-sent-ipv6: 3980646228 metric: traffic-volume service: f.root-servers.net start-period: 2022-07-15T00:00:00Z version: rssac002v4