---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-02-20T00:00:00Z'
dns-udp-queries-received-ipv4: 2306748491
dns-udp-queries-received-ipv6: 500819811
dns-tcp-queries-received-ipv4: 36735906
dns-tcp-queries-received-ipv6: 10193548
dns-udp-responses-sent-ipv4: 2277750570
dns-udp-responses-sent-ipv6: 499046208
dns-tcp-responses-sent-ipv4: 33256904
dns-tcp-responses-sent-ipv6: 9364134