---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-12-08T00:00:00Z'
dns-udp-queries-received-ipv4: 1921878305
dns-udp-queries-received-ipv6: 269874099
dns-tcp-queries-received-ipv4: 1222826
dns-tcp-queries-received-ipv6: 9720896
dns-udp-responses-sent-ipv4: 1917773299
dns-udp-responses-sent-ipv6: 269786614
dns-tcp-responses-sent-ipv4: 193223
dns-tcp-responses-sent-ipv6: 9819389