---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-04-13T00:00:00Z'
dns-udp-queries-received-ipv4: 1944697599
dns-udp-queries-received-ipv6: 286000706
dns-tcp-queries-received-ipv4: 38033065
dns-tcp-queries-received-ipv6: 8785619
dns-udp-responses-sent-ipv4: 1943022313
dns-udp-responses-sent-ipv6: 285994125
dns-tcp-responses-sent-ipv4: 37034029
dns-tcp-responses-sent-ipv6: 8589523