---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-01-07T00:00:00Z'
dns-udp-queries-received-ipv4: 2086581696
dns-udp-queries-received-ipv6: 460953721
dns-tcp-queries-received-ipv4: 42821209
dns-tcp-queries-received-ipv6: 14960737
dns-udp-responses-sent-ipv4: 2083397259
dns-udp-responses-sent-ipv6: 460504131
dns-tcp-responses-sent-ipv4: 40154066
dns-tcp-responses-sent-ipv6: 14200899