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 2025.12.21 -

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)	0.235815	105380	3.42	0.024835	0	0	n/a	graph
gov.dfafacts.pkiauth  (https)	0.959980	1233	0.01	0.254056	0	0	n/a	graph
• gov.dfafacts.www  (https)	1.032126	58686	0.43	0.040265	0	0	n/a	graph
gov.state.a.arpsdir	0.010566	0	0	0.008527	0	0	n/a	graph
gov.usaid.www  [v4R] 1/0.462850s  [v6R] 1/0.048284s	0.484808	3642	0.06	0.074882	3642	0.38	654%	graph
gov.whitehouse.www  [v4R] 1/0.019247s  [v6R] 1/0.010728s	0.043320	171861	30.49	0.031846	171861	42.30	139%	graph
mil.disa.iatraining	0.103600	0	0	0.043308	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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