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 2026.07.21 -

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)  [v4R] 50/2.677839s  [v6R] 50/3.624741s	2.702173	0	0	3.650146	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.518278s	1.590019	423556	2.03	1.222739	423589	2.64	130%	graph
com.googletagmanager.www  (https)	1.096917	1561	0.01	0.067135	1561	0.18	1636%	graph
com.instagram.www  (https)	0.492958	396194	6.14	0.513309	396232	5.89	96%	graph
com.linkedin.www  (https)	0.210988	141608	5.14	0.246628	141609	4.39	85%	graph
com.x  (https)	0.242628	266111	8.39	0.004113	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.061263s  [v6R] 1/0.064394s	0.314073	817973	19.87	0.323279	835743	19.74	99%	graph
com.youtube.www  (https)	0.478646	836128	13.35	0.308794	835687	20.70	155%	graph
gov.cdc.www  (https)  [v4R] 1/0.256594s  [v6R] 1/0.246528s	0.286524	61013	1.63	0.284069	61013	1.64	101%	graph
gov.findtreatment  (https)	0.131240	4987	0.29	0.221502	4987	0.17	59%	graph
gov.gpo.orders  (https)	1.195641	126793	0.81	1.225842	126793	0.79	98%	graph
gov.hhs.oig  (https)	0.199266	49840	1.91	0.013703	0	0	n/a	graph
gov.hhs.www  (https)	0.080992	365	0.03	0.051236	365	0.05	157%	graph
gov.nih.nida  (https)	0.052919	74684	10.96	0.022952	0	0	n/a	graph
• gov.recoverymonth.www  (https)	0.000	0	0	0.013673	0	0	n/a	graph
gov.samhsa.datatools  (https)	0.132222	3291	0.19	0.006309	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.013576	0	0	n/a	graph
gov.samhsa.library  (https)	0.107933	118	0.01	0.006292	0	0	n/a	graph
gov.samhsa.www  (https)	2.512633	713468	2.17	0.008421	0	0	n/a	graph
gov.usa.www  (https)	0.073422	47199	4.93	0.035248	47199	10.29	209%	graph
net.veteranscrisisline.www  (https)	0.749147	24105	0.25	0.087231	24108	2.11	861%	graph
org.988lifeline  (https)	0.126547	319341	19.34	0.358709	319341	6.81	35%	graph
org.collegiaterecovery  (https)	0.098481	552395	43.00	0.006273	0	0	n/a	graph
org.nami.www  (https)	0.900680	414816	3.52	1.627113	414816	1.95	55%	graph
IPv6 operational: 0% of linked subdomains (0/1), 58% of all linked domains (14/24)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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