---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2022-04-08T00:00:00Z
dns-udp-queries-received-ipv4: 3304091814
dns-udp-queries-received-ipv6: 1009699678
dns-tcp-queries-received-ipv4: 56427197
dns-tcp-queries-received-ipv6: 24835740
dns-udp-responses-sent-ipv4: 3303260004
dns-udp-responses-sent-ipv6: 1009055764
dns-tcp-responses-sent-ipv4: 59195049
dns-tcp-responses-sent-ipv6: 26238820
