--- dns-tcp-queries-received-ipv4: 604649079 dns-tcp-queries-received-ipv6: 458692851 dns-tcp-responses-sent-ipv4: 604646542 dns-tcp-responses-sent-ipv6: 458688480 dns-udp-queries-received-ipv4: 10426216818 dns-udp-queries-received-ipv6: 3330961488 dns-udp-responses-sent-ipv4: 10016464403 dns-udp-responses-sent-ipv6: 3245396418 metric: traffic-volume service: f.root-servers.net start-period: 2021-05-10T00:00:00Z version: rssac002v4