---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-07-13T00:00:00Z
dns-udp-queries-received-ipv4: 4129901594
dns-udp-queries-received-ipv6: 508168879
dns-tcp-queries-received-ipv4: 143992310
dns-tcp-queries-received-ipv6: 74778175
dns-udp-responses-sent-ipv4: 4126373040
dns-udp-responses-sent-ipv6: 508120560
dns-tcp-responses-sent-ipv4: 148155859
dns-tcp-responses-sent-ipv6: 77011342