---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-06-06T00:00:00Z'
dns-udp-queries-received-ipv4: 3134964802
dns-udp-queries-received-ipv6: 767255287
dns-tcp-queries-received-ipv4: 70074033
dns-tcp-queries-received-ipv6: 17390189
dns-udp-responses-sent-ipv4: 3102110392
dns-udp-responses-sent-ipv6: 766972207
dns-tcp-responses-sent-ipv4: 68200537
dns-tcp-responses-sent-ipv6: 17019365