---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-06-12T00:00:00Z'
dns-udp-queries-received-ipv4: 2221356563
dns-udp-queries-received-ipv6: 386504176
dns-tcp-queries-received-ipv4: 47135910
dns-tcp-queries-received-ipv6: 11392266
dns-udp-responses-sent-ipv4: 2208257436
dns-udp-responses-sent-ipv6: 386449762
dns-tcp-responses-sent-ipv4: 45808188
dns-tcp-responses-sent-ipv6: 11154173