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 2026.02.21 -

gov.recoverymonth. | 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)	0.043784	8891	1.58	0.046902	8891	1.47	93%	graph
com.facebook.www  (https)  [v4R] 1/0.113917s  [v6R] 1/0.069344s	0.376480	457151	9.28	0.300115	457400	11.63	125%	graph
com.googletagmanager.www  (https)	0.026430	1561	0.46	0.029285	1561	0.41	90%	graph
com.instagram.www  (https)	0.380213	591650	11.88	0.455430	586445	9.83	83%	graph
com.linkedin.www  (https)	0.174271	139915	6.13	0.202357	141194	5.33	87%	graph
com.x  (https)	0.138590	237018	13.10	0.004144	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.042194s  [v6R] 1/0.045142s	0.188074	687845	27.91	0.243143	684221	21.48	77%	graph
com.youtube.www  (https)	0.207306	683188	25.18	0.231145	681535	22.51	89%	graph
gov.cdc.www  (https)	0.050387	60815	9.28	0.049890	60815	9.47	102%	graph
gov.findtreatment  (https)	0.125717	4546	0.28	0.126547	4546	0.28	99%	graph
gov.gpo.orders  (https)	1.303338	137741	0.81	1.280648	137741	0.82	102%	graph
gov.hhs.oig  (https)	0.068633	40815	4.58	0.004075	0	0	n/a	graph
gov.hhs.www  (https)	0.045414	363	0.06	0.032993	365	0.09	141%	graph
gov.nih.nida  (https)	0.023874	76853	25.49	0.023015	0	0	n/a	graph
• gov.recoverymonth.www  (https)  [v4R] 2/0.103714s	0.207544	775199	28.57	0.013675	0	0	n/a	graph
gov.samhsa.datatools  (https)	0.064862	3291	0.39	0.006305	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.009524	0	0	n/a	graph
gov.samhsa.library  (https)	0.121647	247131	15.58	0.008436	0	0	n/a	graph
gov.samhsa.www  (https)	0.126092	780321	47.25	0.015039	0	0	n/a	graph
gov.usa.www  (https)	0.022189	47580	16.50	0.026314	47580	13.96	85%	graph
net.veteranscrisisline.www  (https)	0.056358	24079	3.28	0.047929	24077	3.91	119%	graph
org.988lifeline  (https)	0.090080	310182	26.29	0.089034	310182	26.59	101%	graph
org.collegiaterecovery  (https)	0.071063	547384	58.82	0.006477	0	0	n/a	graph
org.nami.www  (https)	0.063663	398193	48.22	0.069439	398193	44.03	91%	graph
IPv6 operational: 0% of linked subdomains (0/1), 62% of all linked domains (15/24)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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