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 2021.01.19 -

gov.science. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.bootstrapcdn.stackpath  (https)	0.232	0	0	0.291	0	0	n/a	graph
gov.commerce.www  (https)	0.268	62732	1.78	0.244	62732	1.96	110%	graph
gov.coronavirus.www  (https)	0.239	11606	0.37	0.223	14653	0.50	135%	graph
gov.dhs.www  (https)	0.224	97530	3.33	0.255	97548	2.91	88%	graph
gov.epa.www3  (https)  [v4R] 1/1.685s  [v6R] 1/1.686s	2.711	35777	0.10	1.862	35777	0.15	146%	graph
gov.gpo.www  (https)	0.311	90201	2.22	0.217	90201	3.18	143%	graph
gov.nih.nlm.www  (https)	0.512	34489	0.51	0.384	34489	0.69	133%	graph
• gov.science.www  (https)	0.557	142088	1.95	0.000	0	0	n/a	graph
gov.transportation.www  (https)	0.469	66656	1.08	0.257	66656	1.98	182%	graph
gov.usa.www  (https)	0.128	106870	6.35	0.252	106870	3.23	51%	graph
gov.usgs.www  (https)	0.490	70764	1.10	0.264	70764	2.05	186%	graph
mil.dtic.www	0.000	0	0	0.060	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 75% of all linked domains (9/12)	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