---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-04-19T00:00:00Z
dns-udp-queries-received-ipv4: 5234832172
dns-udp-queries-received-ipv6: 1244133499
dns-tcp-queries-received-ipv4: 125138357
dns-tcp-queries-received-ipv6: 69423734
dns-udp-responses-sent-ipv4: 5202073532
dns-udp-responses-sent-ipv6: 1243986866
dns-tcp-responses-sent-ipv4: 127948324
dns-tcp-responses-sent-ipv6: 71694152