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 2026.02.28 -

gov.ems. | 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] 1/0.056290s  [v6R] 1/0.050172s	0.255323	7656	0.23	0.079010	7656	0.74	323%	graph
gov.dot.oig.www  (https)	0.000	0	0	0.056705	0	0	n/a	graph
• gov.ems.www  (https)	0.550740	135827	1.88	0.549640	135827	1.89	100%	graph
gov.transportation.www  (https)	0.038353	374	0.08	0.036859	376	0.08	106%	graph
gov.usa.www  (https)	0.018869	47580	20.17	0.018237	47580	20.17	100%	graph
gov.whitehouse.www  (https)	0.032896	262407	62.56	0.029521	262407	69.03	110%	graph
org.nemsis  (https)	0.704127	90911	0.99	0.008394	0	0	n/a	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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