--- dns-tcp-queries-received-ipv4: 569946105 dns-tcp-queries-received-ipv6: 443437776 dns-tcp-responses-sent-ipv4: 569943822 dns-tcp-responses-sent-ipv6: 443434222 dns-udp-queries-received-ipv4: 10005254836 dns-udp-queries-received-ipv6: 3200951673 dns-udp-responses-sent-ipv4: 9611064553 dns-udp-responses-sent-ipv6: 3104192065 metric: traffic-volume service: f.root-servers.net start-period: 2021-04-26T00:00:00Z version: rssac002v4