--- version: rssac002v3 service: i.root-servers.net start-period: '2023-07-12T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 9092189236 dns-udp-queries-received-ipv6: 2155933990 dns-tcp-queries-received-ipv4: 634925842 dns-tcp-queries-received-ipv6: 86451914 dns-udp-responses-sent-ipv4: 7881629876 dns-udp-responses-sent-ipv6: 1929392899 dns-tcp-responses-sent-ipv4: 634510798 dns-tcp-responses-sent-ipv6: 69022458