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 2026.03.26 -

gov.fincen. | Department of the Treasury	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.353576	464810	10.05	1.888450	462797	1.87	19%	graph
com.govdelivery.service  (https)  [v4R] 1/0.179891s  [v6R] 1/0.246460s	0.281195	7656	0.21	0.310694	7656	0.19	91%	graph
com.linkedin.www  (https)	0.247873	141176	4.36	0.285081	141175	3.78	87%	graph
com.twitter  (https)  [v4R] 1/0.299548s	0.438229	244940	4.27	0.002922	0	0	n/a	graph
gov.fincen.boiefiling  (https)	0.349496	567	0.01	1.705696	567	0.00	20%	graph
gov.fincen.bsaefiling  (https)	0.269614	545	0.02	0.917495	545	0.00	29%	graph
• gov.fincen.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.irs.www  (https)	0.076259	102488	10.29	0.121954	102488	6.46	63%	graph
gov.regulations.www  (https)	0.037772	919	0.19	0.045948	919	0.16	82%	graph
gov.treasury.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.247406	47231	1.46	0.265642	47231	1.36	93%	graph
gov.vote  (https)	0.082208	52087	4.85	0.040634	52087	9.93	205%	graph
IPv6 operational: 67% of linked subdomains (2/3), 75% of all linked domains (9/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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