---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-03-17T00:00:00Z'
dns-udp-queries-received-ipv4: 2469482151
dns-udp-queries-received-ipv6: 478827173
dns-tcp-queries-received-ipv4: 47519509
dns-tcp-queries-received-ipv6: 13096849
dns-udp-responses-sent-ipv4: 2436822122
dns-udp-responses-sent-ipv6: 477381928
dns-tcp-responses-sent-ipv4: 44251181
dns-tcp-responses-sent-ipv6: 12442987