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 2021.10.21 -

gov.vaccines. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.fontawesome.use  (https)	0.139	243	0.01	0.160	243	0.01	87%	graph
com.mapbox.api  (https)	0.127	16	0.00	0.000	0	0	n/a	graph
gov.acl  (https)	0.367	70543	1.46	0.000	0	0	n/a	graph
gov.acl.eldercare  (https)  [v4R] 1/0.435s  [v6R] 1/0.492s	0.645	24227	0.29	0.709	24227	0.26	91%	graph
gov.cdc.www  (https)	0.162	167178	7.89	0.155	167178	8.21	104%	graph
gov.fda.www  (https)	0.176	55048	2.38	0.171	55048	2.45	103%	graph
• gov.vaccines.www  (https)	0.202	38509	1.46	0.157	38509	1.87	129%	graph
gov.vacunas  (https)  [v4R] 1/0.207s	0.246	39641	1.23	0.000	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 62% of all linked domains (5/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov