---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2020-01-30T00:00:00Z'
dns-udp-queries-received-ipv4: 3283791747
dns-udp-queries-received-ipv6: 807459298
dns-tcp-queries-received-ipv4: 101697997
dns-tcp-queries-received-ipv6: 37503903
dns-udp-responses-sent-ipv4: 3106973309
dns-udp-responses-sent-ipv6: 788843845
dns-tcp-responses-sent-ipv4: 85887935
dns-tcp-responses-sent-ipv6: 35922703
