--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2023-12-27T00:00:00Z dns-udp-queries-received-ipv4: 3505363756 dns-udp-queries-received-ipv6: 926831761 dns-tcp-queries-received-ipv4: 90847466 dns-tcp-queries-received-ipv6: 28664650 dns-udp-responses-sent-ipv4: 3500794539 dns-udp-responses-sent-ipv6: 925847712 dns-tcp-responses-sent-ipv4: 90369345 dns-tcp-responses-sent-ipv6: 28017116