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 2021.05.27 -

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)	0.482	31	0.00	0.060	0	0	n/a	graph
gov.data.www  (https)	0.627	36826	0.45	0.454	36826	0.62	138%	graph
gov.irs.www  (https)	0.348	117474	2.58	0.238	117493	3.77	146%	graph
gov.osc.www  [v4R] 2/0.196s	0.335	92322	2.10	0.000	0	0	n/a	graph
gov.treasury.www  (https)  [v4R] 1/0.184s  [v6R] 1/0.140s	0.322	117493	2.78	0.290	117493	3.10	111%	graph
• gov.ttb.www  (https)	0.560	68791	0.94	0.474	68791	1.11	118%	graph
gov.usa.www  (https)	0.129	107697	6.35	0.496	107697	1.66	26%	graph
gov.whitehouse.www  (https)	0.248	116956	3.60	0.203	116973	4.41	122%	graph
IPv6 operational: 100% of linked subdomains (1/1), 75% of all linked domains (6/8)	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