---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-12-16T00:00:00Z'
dns-udp-queries-received-ipv4: 1919227529
dns-udp-queries-received-ipv6: 415017102
dns-tcp-queries-received-ipv4: 39816211
dns-tcp-queries-received-ipv6: 14384537
dns-udp-responses-sent-ipv4: 1917093473
dns-udp-responses-sent-ipv6: 414750496
dns-tcp-responses-sent-ipv4: 37462095
dns-tcp-responses-sent-ipv6: 13673253