---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v5
start-period: 2025-04-27T00:00:00Z
dns-udp-queries-received-ipv4: 5068640141
dns-udp-queries-received-ipv6: 1553185257
dns-tcp-queries-received-ipv4: 63087206
dns-tcp-queries-received-ipv6: 30287422
dns-udp-responses-sent-ipv4: 5059339144
dns-udp-responses-sent-ipv6: 1552996671
dns-tcp-responses-sent-ipv4: 64355781
dns-tcp-responses-sent-ipv6: 30802916