---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-04-14T00:00:00Z'
dns-udp-queries-received-ipv4: 2448306924
dns-udp-queries-received-ipv6: 501327713
dns-tcp-queries-received-ipv4: 42002672
dns-tcp-queries-received-ipv6: 15702217
dns-udp-responses-sent-ipv4: 2420383650
dns-udp-responses-sent-ipv6: 500166396
dns-tcp-responses-sent-ipv4: 39900458
dns-tcp-responses-sent-ipv6: 15199105