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.dhs. | 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] 1/0.163s	0.240	8018	0.25	0.229	8018	0.27	105%	graph
com.twitter  (https)	0.572	69587	0.93	0.000	0	0	n/a	graph
gov.cisa.www  (https)	0.169	50250	2.27	0.150	50250	2.55	113%	graph
gov.dhs.cbp.esta  (https)	0.224	1501	0.05	0.214	1501	0.05	105%	graph
gov.dhs.oig.www  (https)	0.202	55166	2.08	0.149	55166	2.82	135%	graph
• gov.dhs.www  (https)	0.206	98197	3.64	0.168	98220	4.47	123%	graph
gov.ice.www  (https)	0.195	117743	4.61	0.157	117743	5.72	124%	graph
gov.stopransomware.www  (https)  [v4R] 1/0.145s  [v6R] 1/0.135s	0.183	44628	1.86	0.176	44628	1.93	104%	graph
gov.usa.www  (https)	0.252	107412	3.25	0.245	107412	3.35	103%	graph
gov.uscis.egov  (https)	0.380	194	0.00	0.253	0	0	n/a	graph
gov.whitehouse.www  (https)	0.194	137790	5.41	0.165	117803	5.45	101%	graph
IPv6 operational: 100% of linked subdomains (3/3), 82% of all linked domains (9/11)	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