---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2017-12-11T00:00:00Z'
dns-udp-queries-received-ipv4: 1556557393
dns-udp-queries-received-ipv6: 262023106
dns-tcp-queries-received-ipv4: 1182529
dns-tcp-queries-received-ipv6: 9457582
dns-udp-responses-sent-ipv4: 1552993449
dns-udp-responses-sent-ipv6: 261917571
dns-tcp-responses-sent-ipv4: 232014
dns-tcp-responses-sent-ipv6: 9225532