---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-04-25T00:00:00Z'
dns-udp-queries-received-ipv4: 2532220225
dns-udp-queries-received-ipv6: 458671326
dns-tcp-queries-received-ipv4: 42492745
dns-tcp-queries-received-ipv6: 15318868
dns-udp-responses-sent-ipv4: 2500103935
dns-udp-responses-sent-ipv6: 456873029
dns-tcp-responses-sent-ipv4: 40525916
dns-tcp-responses-sent-ipv6: 14883327