---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-09-15T00:00:00Z
dns-udp-queries-received-ipv4: 3339538414
dns-udp-queries-received-ipv6: 468842044
dns-tcp-queries-received-ipv4: 130296818
dns-tcp-queries-received-ipv6: 64942056
dns-udp-responses-sent-ipv4: 3336500279
dns-udp-responses-sent-ipv6: 468796719
dns-tcp-responses-sent-ipv4: 133910490
dns-tcp-responses-sent-ipv6: 66818399