---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-06-28T00:00:00Z'
end-period: '2016-06-28T23:59:59Z'
dns-udp-queries-received-ipv4: 2224052261
dns-udp-queries-received-ipv6: 398244945
dns-tcp-queries-received-ipv4: 253077
dns-tcp-queries-received-ipv6: 591126
dns-udp-responses-sent-ipv4: 2206353400
dns-udp-responses-sent-ipv6: 398199413
dns-tcp-responses-sent-ipv4: 62141
dns-tcp-responses-sent-ipv6: 550648