--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-11-06T00:00:00Z dns-udp-queries-received-ipv4: 7423421714 dns-udp-queries-received-ipv6: 1617985990 dns-tcp-queries-received-ipv4: 137652897 dns-tcp-queries-received-ipv6: 95110162 dns-udp-responses-sent-ipv4: 7406337229 dns-udp-responses-sent-ipv6: 1617722005 dns-tcp-responses-sent-ipv4: 126530694 dns-tcp-responses-sent-ipv6: 96676163