---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-06-20T00:00:00Z'
dns-udp-queries-received-ipv4: 3237822062
dns-udp-queries-received-ipv6: 695139107
dns-tcp-queries-received-ipv4: 74799835
dns-tcp-queries-received-ipv6: 19311908
dns-udp-responses-sent-ipv4: 3203421712
dns-udp-responses-sent-ipv6: 694698855
dns-tcp-responses-sent-ipv4: 48121357
dns-tcp-responses-sent-ipv6: 11636903