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.ttb. | Department of the Treasury	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.foreseeresults.survey  (https)	0.139	31	0.00	4.513	0	0	n/a	graph
gov.data.www  (https)	0.155	38818	1.90	5.650	38818	0.05	3%	graph
gov.federalregister.www  (https)	0.144	240774	12.77	4.513	0	0	n/a	graph
gov.irs.www  (https)	0.328	116888	2.72	0.372	116907	2.40	88%	graph
gov.osc.www  [v4R] 1/0.077s	0.315	92379	2.24	0.012	0	0	n/a	graph
gov.treasury.www  (https)  [v4R] 1/0.217s  [v6R] 1/0.357s	0.415	115685	2.12	0.569	115685	1.55	73%	graph
• gov.ttb.www  (https)	0.141	70707	3.83	0.160	70707	3.36	88%	graph
gov.usa.www  (https)	0.159	106870	5.12	0.151	106870	5.41	106%	graph
gov.whitehouse.www  (https)	0.295	122804	3.18	0.283	122823	3.31	104%	graph
IPv6 operational: 100% of linked subdomains (1/1), 67% of all linked domains (6/9)	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