---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-07-17T00:00:00Z
dns-udp-queries-received-ipv4: 3535950501
dns-udp-queries-received-ipv6: 466248733
dns-tcp-queries-received-ipv4: 144543046
dns-tcp-queries-received-ipv6: 74014599
dns-udp-responses-sent-ipv4: 3531227104
dns-udp-responses-sent-ipv6: 466193657
dns-tcp-responses-sent-ipv4: 148917518
dns-tcp-responses-sent-ipv6: 76384247