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 2021.01.21 -

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.amazonaws.s3.vaccinesgov-production  (https)	0.744	259991	2.67	0.012	0	0	n/a	graph
com.convertlanguage.eshhsflu  (https)	0.272	55489	1.56	4.513	0	0	n/a	graph
com.fireeye.protect2  (https)	0.136	16	0.00	0.143	16	0.00	96%	graph
gov.cdc.www  (https)	0.435	157909	2.77	5.781	157928	0.21	8%	graph
gov.hhs.connect.cloud  (https)	0.283	1233	0.03	0.124	0	0	n/a	graph
gov.hhs.www  (https)	0.420	53399	0.97	0.311	53399	1.31	135%	graph
gov.usa.www  (https)	0.156	106870	5.22	0.152	106870	5.35	102%	graph
• gov.vaccines.www  (https)	0.192	86345	3.42	0.004	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 50% of all linked domains (4/8)	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: usgv6-deploymon@nist.gov