---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-04-04T00:00:00Z'
dns-udp-queries-received-ipv4: 2026743874
dns-udp-queries-received-ipv6: 401811236
dns-tcp-queries-received-ipv4: 1919319
dns-tcp-queries-received-ipv6: 4935794
dns-udp-responses-sent-ipv4: 2030679736
dns-udp-responses-sent-ipv6: 393121807
dns-tcp-responses-sent-ipv4: 2156634
dns-tcp-responses-sent-ipv6: 5302904