---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-06-09T00:00:00Z
dns-udp-queries-received-ipv4: 4511964919
dns-udp-queries-received-ipv6: 472461008
dns-tcp-queries-received-ipv4: 123134705
dns-tcp-queries-received-ipv6: 71728482
dns-udp-responses-sent-ipv4: 4124394575
dns-udp-responses-sent-ipv6: 450495157
dns-tcp-responses-sent-ipv4: 126358211
dns-tcp-responses-sent-ipv6: 73878819