---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-07-03T00:00:00Z
dns-udp-queries-received-ipv4: 3708157628
dns-udp-queries-received-ipv6: 490336581
dns-tcp-queries-received-ipv4: 128857900
dns-tcp-queries-received-ipv6: 69193114
dns-udp-responses-sent-ipv4: 3698923821
dns-udp-responses-sent-ipv6: 490286660
dns-tcp-responses-sent-ipv4: 132880406
dns-tcp-responses-sent-ipv6: 71477082