--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2020-08-22T00:00:00Z dns-udp-queries-received-ipv4: 6068392787 dns-udp-queries-received-ipv6: 1347789881 dns-tcp-queries-received-ipv4: 222315419 dns-tcp-queries-received-ipv6: 62594915 dns-udp-responses-sent-ipv4: 6060337673 dns-udp-responses-sent-ipv6: 1345767661 dns-tcp-responses-sent-ipv4: 216178275 dns-tcp-responses-sent-ipv6: 63364144