---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2019-04-23T00:00:00Z'
dns-udp-queries-received-ipv4: 2702286574
dns-udp-queries-received-ipv6: 490933163
dns-tcp-queries-received-ipv4: 42261437
dns-tcp-queries-received-ipv6: 15787507
dns-udp-responses-sent-ipv4: 2675956955
dns-udp-responses-sent-ipv6: 489511385
dns-tcp-responses-sent-ipv4: 40371419
dns-tcp-responses-sent-ipv6: 15349561