---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-07-15T00:00:00Z
dns-udp-queries-received-ipv4: 4032599686
dns-udp-queries-received-ipv6: 489328873
dns-tcp-queries-received-ipv4: 153215937
dns-tcp-queries-received-ipv6: 79876307
dns-udp-responses-sent-ipv4: 4028126203
dns-udp-responses-sent-ipv6: 489276897
dns-tcp-responses-sent-ipv4: 157697472
dns-tcp-responses-sent-ipv6: 82306507