---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-01-25T00:00:00Z'
dns-udp-queries-received-ipv4: 2122527382
dns-udp-queries-received-ipv6: 524200808
dns-tcp-queries-received-ipv4: 1216545
dns-tcp-queries-received-ipv6: 4189376
dns-udp-responses-sent-ipv4: 2120723216
dns-udp-responses-sent-ipv6: 524771490
dns-tcp-responses-sent-ipv4: 353272
dns-tcp-responses-sent-ipv6: 3755174