---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-07-23T00:00:00Z
dns-udp-queries-received-ipv4: 3741380075
dns-udp-queries-received-ipv6: 499385882
dns-tcp-queries-received-ipv4: 143284625
dns-tcp-queries-received-ipv6: 73222714
dns-udp-responses-sent-ipv4: 3737551839
dns-udp-responses-sent-ipv6: 499332625
dns-tcp-responses-sent-ipv4: 147543243
dns-tcp-responses-sent-ipv6: 75425878