---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-07-01T00:00:00Z'
dns-udp-queries-received-ipv4: 3155155519
dns-udp-queries-received-ipv6: 733287581
dns-tcp-queries-received-ipv4: 70352015
dns-tcp-queries-received-ipv6: 18211975
dns-udp-responses-sent-ipv4: 3118906924
dns-udp-responses-sent-ipv6: 732568167
dns-tcp-responses-sent-ipv4: 43336521
dns-tcp-responses-sent-ipv6: 11207388