--- service: h.root-servers.net metric: traffic-volume version: rssac002v4 start-period: 2022-06-03T00:00:00Z dns-udp-queries-received-ipv4: 5540052153 dns-udp-queries-received-ipv6: 1729543048 dns-tcp-queries-received-ipv4: 62544189 dns-tcp-queries-received-ipv6: 58399173 dns-udp-responses-sent-ipv4: 5539353368 dns-udp-responses-sent-ipv6: 1729422862 dns-tcp-responses-sent-ipv4: 65853852 dns-tcp-responses-sent-ipv6: 59593250