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 2025.08.30 -

gov.medlineplus. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googletagmanager.www  (https)	0.029919	1561	0.41	0.031619	1561	0.38	94%	graph
gov.clinicaltrials  (https)	0.072236	85758	9.09	0.045230	85758	14.54	160%	graph
gov.hhs.www  (https)	0.088109	365	0.03	0.035330	365	0.08	251%	graph
gov.medlineplus  (https)	0.027949	26492	7.49	0.030542	26492	6.74	90%	graph
gov.medlineplus.magazine  (https)	1.772110	58329	0.25	0.003342	0	0	n/a	graph
• gov.medlineplus.www  (https)	0.023065	26492	8.79	0.019699	26492	10.64	121%	graph
gov.nih.nlm.support  (https)	0.191765	42894	1.71	0.031937	0	0	n/a	graph
gov.nih.nlm.www  (https)	0.059178	34718	4.49	0.063436	34718	4.20	94%	graph
gov.nih.www  (https)	0.096951	63842	5.07	0.250656	63842	1.95	38%	graph
gov.usa.www  (https)	0.065643	47992	5.63	0.035206	47992	10.46	186%	graph
IPv6 operational: 67% of linked subdomains (2/3), 80% of all linked domains (8/10)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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