--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2024-01-31T00:00:00Z dns-udp-queries-received-ipv4: 4408201186 dns-udp-queries-received-ipv6: 1336587472 dns-tcp-queries-received-ipv4: 78997803 dns-tcp-queries-received-ipv6: 34244839 dns-udp-responses-sent-ipv4: 4392599901 dns-udp-responses-sent-ipv6: 1336166016 dns-tcp-responses-sent-ipv4: 77909988 dns-tcp-responses-sent-ipv6: 32718108