---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-07-21T00:00:00Z'
dns-udp-queries-received-ipv4: 1551632584
dns-udp-queries-received-ipv6: 340361275
dns-tcp-queries-received-ipv4: 2189191
dns-tcp-queries-received-ipv6: 7127808
dns-udp-responses-sent-ipv4: 1545868348
dns-udp-responses-sent-ipv6: 340240503
dns-tcp-responses-sent-ipv4: 2863815
dns-tcp-responses-sent-ipv6: 7594753