---
service: h.root-servers.net
metric: traffic-volume
start-period: '2015-07-17T00:00:00Z'
end-period: '2015-07-17T23:59:59Z'
dns-udp-queries-received-ipv4: 1017795061
dns-udp-queries-received-ipv6: 69557531
dns-tcp-queries-received-ipv4: 111112
dns-tcp-queries-received-ipv6: 29865
dns-udp-responses-sent-ipv4: 848686249
dns-udp-responses-sent-ipv6: 62983360
dns-tcp-responses-sent-ipv4: 36099
dns-tcp-responses-sent-ipv6: 20080