--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-07T00:00:00Z dns-udp-queries-received-ipv4: 4153700169 dns-udp-queries-received-ipv6: 959323003 dns-tcp-queries-received-ipv4: 60526502 dns-tcp-queries-received-ipv6: 37052709 dns-udp-responses-sent-ipv4: 4148645703 dns-udp-responses-sent-ipv6: 959197552 dns-tcp-responses-sent-ipv4: 62926651 dns-tcp-responses-sent-ipv6: 37164936