---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-09-10T00:00:00Z
dns-udp-queries-received-ipv4: 3385218962
dns-udp-queries-received-ipv6: 481836803
dns-tcp-queries-received-ipv4: 127910560
dns-tcp-queries-received-ipv6: 63329912
dns-udp-responses-sent-ipv4: 3382319786
dns-udp-responses-sent-ipv6: 481790179
dns-tcp-responses-sent-ipv4: 130940822
dns-tcp-responses-sent-ipv6: 64941067