---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-03-14T00:00:00Z'
dns-udp-queries-received-ipv4: 2688332097
dns-udp-queries-received-ipv6: 493413961
dns-tcp-queries-received-ipv4: 41604907
dns-tcp-queries-received-ipv6: 12173553
dns-udp-responses-sent-ipv4: 2658015270
dns-udp-responses-sent-ipv6: 491504846
dns-tcp-responses-sent-ipv4: 38278658
dns-tcp-responses-sent-ipv6: 11445704