---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-06-07T00:00:00Z'
dns-udp-queries-received-ipv4: 1698906208
dns-udp-queries-received-ipv6: 328476537
dns-tcp-queries-received-ipv4: 44084179
dns-tcp-queries-received-ipv6: 10143305
dns-udp-responses-sent-ipv4: 1696971953
dns-udp-responses-sent-ipv6: 328451961
dns-tcp-responses-sent-ipv4: 43349504
dns-tcp-responses-sent-ipv6: 9985099