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 2025.09.16 -

gov.911. | Department of Transportation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.govdelivery.public  (https)  [v4R] 1/0.151092s  [v6R] 1/0.180298s	0.215055	7656	0.27	0.242967	7656	0.24	89%	graph
com.redflashgroup.911docs  (https)  [v4R] 1/0.337165s  [v6R] 1/0.053165s	0.449898	37683	0.64	0.076293	37683	3.78	591%	graph
• gov.911.www  (https)	0.313124	132857	3.24	0.256482	132857	3.96	122%	graph
gov.dot.oig.www  (https)	0.761334	68687	0.69	0.256627	0	0	n/a	graph
gov.transportation.www  (https)	0.023891	0	0	0.093060	0	0	n/a	graph
gov.usa.www  (https)	0.028341	47992	13.08	0.022980	47992	16.64	127%	graph
gov.whitehouse.www  (https)	0.024237	166927	53.06	0.023704	166927	55.37	104%	graph
IPv6 operational: 100% of linked subdomains (1/1), 71% of all linked domains (5/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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