--- service: h.root-servers.net metric: traffic-volume version: rssac002v3 start-period: '2020-06-14T00:00:00Z' dns-udp-queries-received-ipv4: 5599558752 dns-udp-queries-received-ipv6: 1338481788 dns-tcp-queries-received-ipv4: 193847947 dns-tcp-queries-received-ipv6: 71021084 dns-udp-responses-sent-ipv4: 5590408925 dns-udp-responses-sent-ipv6: 1337930506 dns-tcp-responses-sent-ipv4: 181940663 dns-tcp-responses-sent-ipv6: 70262474