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 2021.07.27 -

gov.homelandsecurity. | Department of Homeland Security	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.govdelivery.public  (https)  [v4R] 1/0.184s  [v6R] 1/0.160s	0.237	8018	0.26	0.232	8018	0.26	102%	graph
com.twitter  (https)	0.629	69360	0.84	0.012	0	0	n/a	graph
gov.cisa.www  (https)	0.144	50250	2.65	0.150	50250	2.55	96%	graph
gov.dhs.cbp.esta  (https)	0.210	1501	0.05	0.201	1501	0.06	104%	graph
gov.dhs.oig.www  (https)	0.200	55166	2.11	0.169	55166	2.49	118%	graph
gov.dhs.www  (https)	0.194	98198	3.87	0.221	98220	3.40	88%	graph
• gov.homelandsecurity.www  (https)  [v4R] 1/0.148s  [v6R] 1/0.129s	0.269	98197	2.79	0.191	98219	3.93	141%	graph
gov.ice.www  (https)	0.151	117743	5.94	0.142	117743	6.34	107%	graph
gov.stopransomware.www  (https)  [v4R] 1/0.148s  [v6R] 1/0.135s	0.184	44628	1.85	0.254	44628	1.34	73%	graph
gov.usa.www  (https)	0.124	107412	6.60	0.241	107412	3.40	52%	graph
gov.uscis.egov  (https)	0.377	194	0.00	0.253	0	0	n/a	graph
gov.whitehouse.www  (https)	0.246	117784	3.65	0.173	117803	5.20	143%	graph
IPv6 operational: 100% of linked subdomains (1/1), 83% of all linked domains (10/12)	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: itrg-contact@list.nist.gov