---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2016-11-08T00:00:00Z'
dns-udp-queries-received-ipv4: 2122649092
dns-udp-queries-received-ipv6: 427024633
dns-tcp-queries-received-ipv4: 404346
dns-tcp-queries-received-ipv6: 4373442
dns-udp-responses-sent-ipv4: 2118101766
dns-udp-responses-sent-ipv6: 427271412
dns-tcp-responses-sent-ipv4: 269685
dns-tcp-responses-sent-ipv6: 4037574