--- dns-tcp-queries-received-ipv4: 568995055 dns-tcp-queries-received-ipv6: 484988385 dns-tcp-responses-sent-ipv4: 568993583 dns-tcp-responses-sent-ipv6: 484983957 dns-udp-queries-received-ipv4: 15450347199 dns-udp-queries-received-ipv6: 3823710435 dns-udp-responses-sent-ipv4: 14996713986 dns-udp-responses-sent-ipv6: 3816651828 metric: traffic-volume service: f.root-servers.net start-period: 2020-07-25T00:00:00Z version: rssac002v4