---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2021-05-25T00:00:00Z
dns-udp-queries-received-ipv4: 4235573574
dns-udp-queries-received-ipv6: 406733959
dns-tcp-queries-received-ipv4: 128032287
dns-tcp-queries-received-ipv6: 69494588
dns-udp-responses-sent-ipv4: 4230633762
dns-udp-responses-sent-ipv6: 406688330
dns-tcp-responses-sent-ipv4: 131330044
dns-tcp-responses-sent-ipv6: 71619981