---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2016-12-31T00:00:00Z'
dns-udp-queries-received-ipv4: 1977322149
dns-udp-queries-received-ipv6: 524018235
dns-tcp-queries-received-ipv4: 933687
dns-tcp-queries-received-ipv6: 4063093
dns-udp-responses-sent-ipv4: 1971619587
dns-udp-responses-sent-ipv6: 524335806
dns-tcp-responses-sent-ipv4: 243666
dns-tcp-responses-sent-ipv6: 3698684