---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2020-03-02T00:00:00Z'
dns-udp-queries-received-ipv4: 3565409952
dns-udp-queries-received-ipv6: 786705624
dns-tcp-queries-received-ipv4: 127037706
dns-tcp-queries-received-ipv6: 47711585
dns-udp-responses-sent-ipv4: 3383556773
dns-udp-responses-sent-ipv6: 783309139
dns-tcp-responses-sent-ipv4: 110173027
dns-tcp-responses-sent-ipv6: 46302075