---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-09-27T00:00:00Z'
dns-udp-queries-received-ipv4: 3196981773
dns-udp-queries-received-ipv6: 729756026
dns-tcp-queries-received-ipv4: 64161177
dns-tcp-queries-received-ipv6: 16540857
dns-udp-responses-sent-ipv4: 3061815992
dns-udp-responses-sent-ipv6: 730669911
dns-tcp-responses-sent-ipv4: 41354983
dns-tcp-responses-sent-ipv6: 11136557