--- version: rssac002v3 service: i.root-servers.net start-period: '2023-03-02T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5115535514 dns-udp-queries-received-ipv6: 1088361414 dns-tcp-queries-received-ipv4: 441344124 dns-tcp-queries-received-ipv6: 45229180 dns-udp-responses-sent-ipv4: 4443610038 dns-udp-responses-sent-ipv6: 986995651 dns-tcp-responses-sent-ipv4: 441815287 dns-tcp-responses-sent-ipv6: 36244387