---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-04-11T00:00:00Z'
dns-udp-queries-received-ipv4: 3113127795
dns-udp-queries-received-ipv6: 298786614
dns-tcp-queries-received-ipv4: 38422725
dns-tcp-queries-received-ipv6: 9054666
dns-udp-responses-sent-ipv4: 3110500199
dns-udp-responses-sent-ipv6: 298775975
dns-tcp-responses-sent-ipv4: 37482698
dns-tcp-responses-sent-ipv6: 8861002