---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-12-12T00:00:00Z'
dns-udp-queries-received-ipv4: 1561880196
dns-udp-queries-received-ipv6: 279563352
dns-tcp-queries-received-ipv4: 1113765
dns-tcp-queries-received-ipv6: 9829803
dns-udp-responses-sent-ipv4: 1558880417
dns-udp-responses-sent-ipv6: 279534071
dns-tcp-responses-sent-ipv4: 113264
dns-tcp-responses-sent-ipv6: 9571268