---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-02-18T00:00:00Z
dns-udp-queries-received-ipv4: 3638768309
dns-udp-queries-received-ipv6: 918232075
dns-tcp-queries-received-ipv4: 110358325
dns-tcp-queries-received-ipv6: 70363610
dns-udp-responses-sent-ipv4: 3632343907
dns-udp-responses-sent-ipv6: 918070610
dns-tcp-responses-sent-ipv4: 89264655
dns-tcp-responses-sent-ipv6: 72300970