--- dns-tcp-queries-received-ipv4: 472810270 dns-tcp-queries-received-ipv6: 483329282 dns-tcp-responses-sent-ipv4: 472808182 dns-tcp-responses-sent-ipv6: 483323636 dns-udp-queries-received-ipv4: 10065679743 dns-udp-queries-received-ipv6: 4380738336 dns-udp-responses-sent-ipv4: 9590531926 dns-udp-responses-sent-ipv6: 4247393545 metric: traffic-volume service: f.root-servers.net start-period: 2021-07-29T00:00:00Z version: rssac002v4