--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-05T00:00:00Z dns-udp-queries-received-ipv4: 3878305218 dns-udp-queries-received-ipv6: 1079210331 dns-tcp-queries-received-ipv4: 54562960 dns-tcp-queries-received-ipv6: 36416656 dns-udp-responses-sent-ipv4: 3874496378 dns-udp-responses-sent-ipv6: 1079114706 dns-tcp-responses-sent-ipv4: 56850841 dns-tcp-responses-sent-ipv6: 36437017