---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-04-30T00:00:00Z'
dns-udp-queries-received-ipv4: 1850884918
dns-udp-queries-received-ipv6: 396223834
dns-tcp-queries-received-ipv4: 1693132
dns-tcp-queries-received-ipv6: 5039091
dns-udp-responses-sent-ipv4: 1837537804
dns-udp-responses-sent-ipv6: 397579568
dns-tcp-responses-sent-ipv4: 1347420
dns-tcp-responses-sent-ipv6: 5446344