---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-08-24T00:00:00Z'
dns-udp-queries-received-ipv4: 1866598526
dns-udp-queries-received-ipv6: 349509145
dns-tcp-queries-received-ipv4: 45306868
dns-tcp-queries-received-ipv6: 12875735
dns-udp-responses-sent-ipv4: 1864775469
dns-udp-responses-sent-ipv6: 349452621
dns-tcp-responses-sent-ipv4: 44234735
dns-tcp-responses-sent-ipv6: 12613080