Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2026.07.21 -

gov.dfafacts. | Department of State	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
gov.dfafacts.afa  (https)	1.091870	105380	0.74	0.022914	0	0	n/a	graph
gov.dfafacts.pkiauth  (https)	0.690543	1233	0.01	0.022938	0	0	n/a	graph
• gov.dfafacts.www  (https)	0.834361	58460	0.53	0.022754	0	0	n/a	graph
gov.state.a.arpsdir	0.008344	0	0	0.010701	0	0	n/a	graph
gov.usaid.www  [v4R] 1/0.260888s  [v6R] 1/1.075708s	0.541256	3642	0.05	1.117654	3642	0.02	48%	graph
gov.whitehouse.www  [v4R] 1/0.018836s  [v6R] 1/0.016969s	0.106830	322720	23.23	0.089165	322720	27.66	119%	graph
mil.disa.iatraining	0.152614	0	0	0.154070	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/3), 29% of all linked domains (2/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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