---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-03-11T00:00:00Z'
dns-udp-queries-received-ipv4: 2615049596
dns-udp-queries-received-ipv6: 498095717
dns-tcp-queries-received-ipv4: 39614594
dns-tcp-queries-received-ipv6: 12180288
dns-udp-responses-sent-ipv4: 2582002185
dns-udp-responses-sent-ipv6: 496118285
dns-tcp-responses-sent-ipv4: 36495483
dns-tcp-responses-sent-ipv6: 11449031