---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-01-03T00:00:00Z'
dns-udp-queries-received-ipv4: 2076259784
dns-udp-queries-received-ipv6: 542752722
dns-tcp-queries-received-ipv4: 1136674
dns-tcp-queries-received-ipv6: 4578730
dns-udp-responses-sent-ipv4: 2073726010
dns-udp-responses-sent-ipv6: 543346934
dns-tcp-responses-sent-ipv4: 411651
dns-tcp-responses-sent-ipv6: 4117150