--- dns-tcp-queries-received-ipv4: 403550030 dns-tcp-queries-received-ipv6: 56390394 dns-tcp-responses-sent-ipv4: 403546232 dns-tcp-responses-sent-ipv6: 56384035 dns-udp-queries-received-ipv4: 9820102902 dns-udp-queries-received-ipv6: 2122153648 dns-udp-responses-sent-ipv4: 9429077542 dns-udp-responses-sent-ipv6: 2117604835 metric: traffic-volume service: f.root-servers.net start-period: 2018-10-11T00:00:00Z version: rssac002v3