---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2020-04-30T00:00:00Z'
dns-udp-queries-received-ipv4: 6762143395
dns-udp-queries-received-ipv6: 1349741327
dns-tcp-queries-received-ipv4: 314930903
dns-tcp-queries-received-ipv6: 120214151
dns-udp-responses-sent-ipv4: 6741582711
dns-udp-responses-sent-ipv6: 1349203867
dns-tcp-responses-sent-ipv4: 308825699
dns-tcp-responses-sent-ipv6: 122038911
