--- version: rssac002v3 service: a.root-servers.net start-period: '2020-08-24T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8159278436 dns-udp-queries-received-ipv6: 1538502443 dns-tcp-queries-received-ipv4: 292396955 dns-tcp-queries-received-ipv6: 81630638 dns-udp-responses-sent-ipv4: 7927024579 dns-udp-responses-sent-ipv6: 1536327646 dns-tcp-responses-sent-ipv4: 266072954 dns-tcp-responses-sent-ipv6: 82334483