---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-03-09T00:00:00Z'
dns-udp-queries-received-ipv4: 2409576509
dns-udp-queries-received-ipv6: 519121388
dns-tcp-queries-received-ipv4: 43338209
dns-tcp-queries-received-ipv6: 12057246
dns-udp-responses-sent-ipv4: 2375732201
dns-udp-responses-sent-ipv6: 517196486
dns-tcp-responses-sent-ipv4: 39342459
dns-tcp-responses-sent-ipv6: 11331744