---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-03-31T00:00:00Z
dns-udp-queries-received-ipv4: 3879942419
dns-udp-queries-received-ipv6: 1049806098
dns-tcp-queries-received-ipv4: 121061209
dns-tcp-queries-received-ipv6: 69648733
dns-udp-responses-sent-ipv4: 3872249931
dns-udp-responses-sent-ipv6: 1049618206
dns-tcp-responses-sent-ipv4: 122540789
dns-tcp-responses-sent-ipv6: 70676223