--- version: rssac002v4 service: b.root-servers.net start-period: 2020-10-24T00:00:00Z metric: traffic-volume dns-udp-queries-received-ipv4: 5142331866 dns-udp-queries-received-ipv6: 866741990 dns-tcp-queries-received-ipv4: 359333351 dns-tcp-queries-received-ipv6: 85783458 dns-udp-responses-sent-ipv4: 4850312826 dns-udp-responses-sent-ipv6: 850414923 dns-tcp-responses-sent-ipv4: 359182433 dns-tcp-responses-sent-ipv6: 85773128