--- dns-tcp-queries-received-ipv4: 659362263 dns-tcp-queries-received-ipv6: 143353469 dns-tcp-responses-sent-ipv4: 659359838 dns-tcp-responses-sent-ipv6: 143342494 dns-udp-queries-received-ipv4: 15077838166 dns-udp-queries-received-ipv6: 2639179058 dns-udp-responses-sent-ipv4: 14683447020 dns-udp-responses-sent-ipv6: 2630817418 metric: traffic-volume service: f.root-servers.net start-period: 2020-02-15T00:00:00Z version: rssac002v3