---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-09-18T00:00:00Z'
dns-udp-queries-received-ipv4: 3103295968
dns-udp-queries-received-ipv6: 715785615
dns-tcp-queries-received-ipv4: 67048550
dns-tcp-queries-received-ipv6: 16753768
dns-udp-responses-sent-ipv4: 3028714789
dns-udp-responses-sent-ipv6: 716401340
dns-tcp-responses-sent-ipv4: 43559567
dns-tcp-responses-sent-ipv6: 11326755