---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2016-12-16T00:00:00Z'
dns-udp-queries-received-ipv4: 2181050548
dns-udp-queries-received-ipv6: 557913882
dns-tcp-queries-received-ipv4: 906121
dns-tcp-queries-received-ipv6: 4407314
dns-udp-responses-sent-ipv4: 2139242069
dns-udp-responses-sent-ipv6: 554757345
dns-tcp-responses-sent-ipv4: 583017
dns-tcp-responses-sent-ipv6: 3886169