---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-06-01T00:00:00Z'
end-period: '2016-06-01T23:59:59Z'
dns-udp-queries-received-ipv4: 3752793850
dns-udp-queries-received-ipv6: 338628858
dns-tcp-queries-received-ipv4: 443228
dns-tcp-queries-received-ipv6: 546759
dns-udp-responses-sent-ipv4: 3682533544
dns-udp-responses-sent-ipv6: 338604733
dns-tcp-responses-sent-ipv4: 114873
dns-tcp-responses-sent-ipv6: 507753