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 2025.05.08 -

gov.selectagents. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.responsibledisclosure.hhs  (https)  [v4R] 2/0.222289s	0.234230	6589	0.21	0.064167	0	0	n/a	graph
gov.cdc.www  (https)	0.045264	58049	9.84	0.157390	58049	2.82	29%	graph
gov.cdc.wwwn  (https)	0.062487	0	0	0.032642	0	0	n/a	graph
gov.hhs.oig  (https)	0.041121	40941	7.62	0.007515	0	0	n/a	graph
gov.hhs.www  (https)	0.165419	365	0.02	0.034238	365	0.08	485%	graph
gov.nih.od.osp  (https)	0.493265	55309	0.86	0.508678	55309	0.83	97%	graph
gov.oversight.usdaoig  (https)	0.169452	68571	3.10	0.064952	0	0	n/a	graph
gov.selectagents.efsap  (https)  [v4R] 4/0.372291s	0.546477	87136	1.22	0.007545	0	0	n/a	graph
• gov.selectagents.www  (https)	0.280417	74379	2.03	0.015815	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/2), 33% of all linked domains (3/9)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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