---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-04-20T00:00:00Z'
dns-udp-queries-received-ipv4: 2521493056
dns-udp-queries-received-ipv6: 497056105
dns-tcp-queries-received-ipv4: 43530990
dns-tcp-queries-received-ipv6: 16831214
dns-udp-responses-sent-ipv4: 2502158579
dns-udp-responses-sent-ipv6: 496437931
dns-tcp-responses-sent-ipv4: 42017626
dns-tcp-responses-sent-ipv6: 16512181