---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-12-13T00:00:00Z'
dns-udp-queries-received-ipv4: 2090902372
dns-udp-queries-received-ipv6: 281725716
dns-tcp-queries-received-ipv4: 1127228
dns-tcp-queries-received-ipv6: 9925484
dns-udp-responses-sent-ipv4: 2087137980
dns-udp-responses-sent-ipv6: 281717365
dns-tcp-responses-sent-ipv4: 81338
dns-tcp-responses-sent-ipv6: 9577790