---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-06-13T00:00:00Z'
dns-udp-queries-received-ipv4: 2025521983
dns-udp-queries-received-ipv6: 342994018
dns-tcp-queries-received-ipv4: 48837302
dns-tcp-queries-received-ipv6: 11309690
dns-udp-responses-sent-ipv4: 2009735972
dns-udp-responses-sent-ipv6: 342933911
dns-tcp-responses-sent-ipv4: 47926460
dns-tcp-responses-sent-ipv6: 11126974