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 2025.07.25 -

gov.encuentraapoyo. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.037230	8891	1.83	0.050759	8891	1.36	74%	graph
com.facebook.www  (https)	0.161793	77116	3.65	0.104265	77252	5.67	155%	graph
com.googletagmanager.www  (https)	0.029876	1561	0.41	0.029722	1561	0.41	100%	graph
com.instagram.www  (https)	0.827295	454815	4.20	0.406936	454914	8.55	204%	graph
com.linkedin.www  (https)	0.058520	24633	3.24	0.184682	138954	5.76	178%	graph
com.x  (https)	0.119373	273835	17.56	0.003404	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.038761s  [v6R] 1/0.044393s	0.226462	612661	20.68	0.200277	613394	23.40	113%	graph
com.youtube.www  (https)	0.183046	660828	27.55	0.150748	654596	33.29	121%	graph
• gov.encuentraapoyo.www  (https)  [v4R] 2/0.130735s	0.256972	823884	24.55	0.015748	0	0	n/a	graph
gov.findtreatment  (https)	0.032567	4539	1.08	0.022237	4539	1.57	145%	graph
gov.gpo.orders  (https)	1.752038	140633	0.61	1.618907	140633	0.66	108%	graph
gov.hhs.oig  (https)	0.041439	36228	6.74	0.003357	0	0	n/a	graph
gov.hhs.www  (https)	0.420807	365	0.01	0.066047	363	0.04	633%	graph
gov.samhsa.datatools  (https)	0.074946	3903	0.40	0.007516	0	0	n/a	graph
gov.samhsa.dpt2  (https)	0.073321	6853	0.72	0.007546	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.015716	0	0	n/a	graph
gov.samhsa.library  (https)	0.147478	250019	12.98	0.007470	0	0	n/a	graph
gov.samhsa.www  (https)	0.157040	812469	39.48	0.007579	0	0	n/a	graph
gov.usa.www  (https)	0.025683	48046	14.66	0.019605	48046	19.29	132%	graph
net.veteranscrisisline.www  (https)	0.047046	23171	3.76	0.071175	23172	2.49	66%	graph
org.988lifeline  (https)	0.083063	300326	27.61	0.051312	300326	44.93	163%	graph
IPv6 operational: 0% of linked subdomains (0/1), 62% of all linked domains (13/21)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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