--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-12-06T00:00:00Z dns-udp-queries-received-ipv4: 4249721986 dns-udp-queries-received-ipv6: 1054962466 dns-tcp-queries-received-ipv4: 56718948 dns-tcp-queries-received-ipv6: 55173340 dns-udp-responses-sent-ipv4: 4243195584 dns-udp-responses-sent-ipv6: 1054815217 dns-tcp-responses-sent-ipv4: 59348085 dns-tcp-responses-sent-ipv6: 55833212