--- dns-tcp-queries-received-ipv4: 653452899 dns-tcp-queries-received-ipv6: 185776146 dns-tcp-responses-sent-ipv4: 653450518 dns-tcp-responses-sent-ipv6: 185764360 dns-udp-queries-received-ipv4: 13183214332 dns-udp-queries-received-ipv6: 2384774738 dns-udp-responses-sent-ipv4: 12732641057 dns-udp-responses-sent-ipv6: 2369541618 metric: traffic-volume service: f.root-servers.net start-period: 2020-01-01T00:00:00Z version: rssac002v3