---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-01-06T00:00:00Z
dns-udp-queries-received-ipv4: 3866252054
dns-udp-queries-received-ipv6: 903568736
dns-tcp-queries-received-ipv4: 116608274
dns-tcp-queries-received-ipv6: 75828804
dns-udp-responses-sent-ipv4: 3862849428
dns-udp-responses-sent-ipv6: 903413099
dns-tcp-responses-sent-ipv4: 94420243
dns-tcp-responses-sent-ipv6: 78064674