---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v4
start-period: 2022-05-06T00:00:00Z
dns-udp-queries-received-ipv4: 3537360286
dns-udp-queries-received-ipv6: 1247256627
dns-tcp-queries-received-ipv4: 91337972
dns-tcp-queries-received-ipv6: 50000505
dns-udp-responses-sent-ipv4: 3532232204
dns-udp-responses-sent-ipv6: 1247105821
dns-tcp-responses-sent-ipv4: 95354782
dns-tcp-responses-sent-ipv6: 51294412