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 2021.09.14 -

gov.dotgov. | Department of Homeland Security	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.github  (https)	0.173	251052	11.09	0.000	0	0	n/a	graph
gov.cisa.www  (https)	0.144	50108	2.65	0.150	50108	2.55	96%	graph
gov.dotgov.domains  (https)  [v4R] 1/0.163s  [v6R] 1/0.169s	0.183	22938	0.96	0.194	22938	0.90	94%	graph
• gov.dotgov.www  (https)  [v4R] 1/0.162s  [v6R] 1/0.145s	0.327	9581	0.22	0.690	9581	0.11	47%	graph
gov.sam  (https)  [v4R] 1/0.259s  [v6R] 1/0.143s	0.292	26804	0.70	0.170	26804	1.21	172%	graph
gov.usa  (https)  [v4R] 1/0.631s  [v6R] 1/0.182s	1.080	107284	0.76	0.546	107284	1.50	198%	graph
IPv6 operational: 100% of linked subdomains (2/2), 83% of all linked domains (5/6)	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