---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-09-21T00:00:00Z'
dns-udp-queries-received-ipv4: 2526588697
dns-udp-queries-received-ipv6: 459297340
dns-tcp-queries-received-ipv4: 39290675
dns-tcp-queries-received-ipv6: 14012893
dns-udp-responses-sent-ipv4: 2513887619
dns-udp-responses-sent-ipv6: 458546791
dns-tcp-responses-sent-ipv4: 37174417
dns-tcp-responses-sent-ipv6: 13329213