---
version: rssac002v3
service: a.root-servers.net
start-period: '2019-02-01T00:00:00Z'
metric: traffic-volume
dns-udp-queries-received-ipv4: 5775889437
dns-udp-queries-received-ipv6: 853154733
dns-tcp-queries-received-ipv4: 170469958
dns-tcp-queries-received-ipv6: 35102697
dns-udp-responses-sent-ipv4: 5655119091
dns-udp-responses-sent-ipv6: 852648524
dns-tcp-responses-sent-ipv4: 167165009
dns-tcp-responses-sent-ipv6: 35659355