---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-12-20T00:00:00Z'
dns-udp-queries-received-ipv4: 2148335777
dns-udp-queries-received-ipv6: 277535726
dns-tcp-queries-received-ipv4: 46153699
dns-tcp-queries-received-ipv6: 9461481
dns-udp-responses-sent-ipv4: 2146986874
dns-udp-responses-sent-ipv6: 277504077
dns-tcp-responses-sent-ipv4: 49042030
dns-tcp-responses-sent-ipv6: 9109573