--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-09-06T00:00:00Z dns-udp-queries-received-ipv4: 4061807222 dns-udp-queries-received-ipv6: 1103434781 dns-tcp-queries-received-ipv4: 59487178 dns-tcp-queries-received-ipv6: 35449038 dns-udp-responses-sent-ipv4: 4057243344 dns-udp-responses-sent-ipv6: 1103332214 dns-tcp-responses-sent-ipv4: 62036215 dns-tcp-responses-sent-ipv6: 35791105