---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-03-21T00:00:00Z
dns-udp-queries-received-ipv4: 3305284250
dns-udp-queries-received-ipv6: 762944711
dns-tcp-queries-received-ipv4: 118040802
dns-tcp-queries-received-ipv6: 52283977
dns-udp-responses-sent-ipv4: 3291206486
dns-udp-responses-sent-ipv6: 762762665
dns-tcp-responses-sent-ipv4: 100084565
dns-tcp-responses-sent-ipv6: 54077202