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 2025.09.19 -

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] 1/0.166271s  [v6R] 1/0.151667s	0.229938	7656	0.26	0.204442	7656	0.29	112%	graph
com.redflashgroup.911docs  (https)  [v4R] 1/0.758039s  [v6R] 1/0.056692s	0.997816	37683	0.29	0.082309	37683	3.51	1216%	graph
• gov.911.www  (https)	0.600090	132857	1.69	0.291905	132857	3.48	206%	graph
gov.dot.oig.www  (https)	0.545898	68680	0.96	0.128290	0	0	n/a	graph
gov.transportation.www  (https)	0.030057	0	0	0.026411	0	0	n/a	graph
gov.usa.www  (https)	0.025680	48043	14.66	0.028027	48043	13.09	89%	graph
gov.whitehouse.www  (https)	0.025938	193520	59.06	0.022877	193520	67.11	114%	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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