---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-08-15T00:00:00Z'
dns-udp-queries-received-ipv4: 1621750803
dns-udp-queries-received-ipv6: 280091229
dns-tcp-queries-received-ipv4: 41637219
dns-tcp-queries-received-ipv6: 10646916
dns-udp-responses-sent-ipv4: 1617800670
dns-udp-responses-sent-ipv6: 280052033
dns-tcp-responses-sent-ipv4: 41007548
dns-tcp-responses-sent-ipv6: 10525311