--- version: rssac002v4 service: b.root-servers.net start-period: 2020-10-26T00:00:00Z metric: traffic-volume dns-udp-queries-received-ipv4: 5534544842 dns-udp-queries-received-ipv6: 945983872 dns-tcp-queries-received-ipv4: 381084995 dns-tcp-queries-received-ipv6: 92275409 dns-udp-responses-sent-ipv4: 5220864828 dns-udp-responses-sent-ipv6: 928452451 dns-tcp-responses-sent-ipv4: 381022243 dns-tcp-responses-sent-ipv6: 92265038