---
service: a.root-servers.net
start-period: '2015-06-18T00:00:00Z'
end-period: '2015-06-18T23:59:59Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 2911975677
dns-udp-queries-received-ipv6: 240845199
dns-tcp-queries-received-ipv4: 17670447
dns-tcp-queries-received-ipv6: 8751824
dns-udp-responses-sent-ipv4: 2934098056
dns-udp-responses-sent-ipv6: 243874500
dns-tcp-responses-sent-ipv4: 15010014
dns-tcp-responses-sent-ipv6: 7586941