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 2026.09.14 -

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] 1/0.179480s  [v6R] 1/0.172967s	0.239974	7681	0.25	0.290332	7681	0.20	82%	graph
com.redflashgroup.911docs  (https)  [v4R] 1/0.093244s  [v6R] 1/0.506461s	0.114056	37751	2.53	0.537198	37751	0.54	21%	graph
• gov.911.www  (https)	0.410974	133631	2.49	0.453072	133631	2.25	91%	graph
gov.dot.oig.www  (https)	0.698032	69225	0.76	0.040455	0	0	n/a	graph
gov.transportation.www  (https)	0.044618	376	0.07	0.065079	376	0.04	68%	graph
gov.usa.www  (https)	0.694300	47379	0.52	0.252436	47379	1.43	275%	graph
gov.whitehouse.www  (https)	0.074215	290098	29.91	0.045836	290098	49.18	164%	graph
IPv6 operational: 100% of linked subdomains (1/1), 86% of all linked domains (6/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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