---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-04-12T00:00:00Z'
end-period: '2016-04-12T23:59:59Z'
dns-udp-queries-received-ipv4: 2988154286
dns-udp-queries-received-ipv6: 290902580
dns-tcp-queries-received-ipv4: 963859
dns-tcp-queries-received-ipv6: 540393
dns-udp-responses-sent-ipv4: 2940699906
dns-udp-responses-sent-ipv6: 290997673
dns-tcp-responses-sent-ipv4: 536908
dns-tcp-responses-sent-ipv6: 491542