---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-02-07T00:00:00Z'
dns-udp-queries-received-ipv4: 2450423598
dns-udp-queries-received-ipv6: 522219662
dns-tcp-queries-received-ipv4: 47843660
dns-tcp-queries-received-ipv6: 12858640
dns-udp-responses-sent-ipv4: 2440401810
dns-udp-responses-sent-ipv6: 520922744
dns-tcp-responses-sent-ipv4: 44988531
dns-tcp-responses-sent-ipv6: 12241719