--- version: rssac002v3 service: j.root-servers.net start-period: '2017-08-17T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 5082101277 dns-udp-queries-received-ipv6: 412261345 dns-tcp-queries-received-ipv4: 185933996 dns-tcp-queries-received-ipv6: 10838480 dns-udp-responses-sent-ipv4: 4958200887 dns-udp-responses-sent-ipv6: 410984302 dns-tcp-responses-sent-ipv4: 150798885 dns-tcp-responses-sent-ipv6: 10859022