---
service: h.root-servers.net
metric: traffic-volume
start-period: '2016-04-18T00:00:00Z'
end-period: '2016-04-18T23:59:59Z'
dns-udp-queries-received-ipv4: 3016619808
dns-udp-queries-received-ipv6: 314557703
dns-tcp-queries-received-ipv4: 726926
dns-tcp-queries-received-ipv6: 526895
dns-udp-responses-sent-ipv4: 2951520041
dns-udp-responses-sent-ipv6: 314543112
dns-tcp-responses-sent-ipv4: 328254
dns-tcp-responses-sent-ipv6: 476566