---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-07-31T00:00:00Z
dns-udp-queries-received-ipv4: 3152340707
dns-udp-queries-received-ipv6: 464801114
dns-tcp-queries-received-ipv4: 150987154
dns-tcp-queries-received-ipv6: 79410272
dns-udp-responses-sent-ipv4: 3147105287
dns-udp-responses-sent-ipv6: 464756491
dns-tcp-responses-sent-ipv4: 155136410
dns-tcp-responses-sent-ipv6: 81780233