---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2016-12-20T00:00:00Z'
dns-udp-queries-received-ipv4: 2196760409
dns-udp-queries-received-ipv6: 546641269
dns-tcp-queries-received-ipv4: 957382
dns-tcp-queries-received-ipv6: 4426651
dns-udp-responses-sent-ipv4: 2165967384
dns-udp-responses-sent-ipv6: 544629922
dns-tcp-responses-sent-ipv4: 543056
dns-tcp-responses-sent-ipv6: 3916272