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.us-cert. | Department of Homeland Security	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.twitter  (https)	0.437	2252	0.04	0.012	0	0	n/a	graph
gov.cisa.us-cert  (https)	0.984	59676	0.46	0.245	59676	1.86	401%	graph
gov.dhs.oig.www  (https)	1.606	51268	0.24	1.350	51268	0.29	119%	graph
gov.dhs.www  (https)	0.297	88515	2.27	0.270	88531	2.50	110%	graph
gov.nist.nvd  (https)	0.000	0	0	0.187	53139	2.17	n/a	graph
gov.us-cert.malware  (https)	0.000	0	0	0.028	0	0	n/a	graph
• gov.us-cert.www  (https)  [v6R] 1/0.200s	0.000	0	0	0.353	59676	1.29	n/a	graph
gov.usa.www  (https)	0.139	106870	5.85	5.651	106870	0.14	2%	graph
gov.whitehouse.www  (https)	0.284	103665	2.79	0.266	103683	2.97	107%	graph
org.cert.kb  (https)  [v4R] 1/0.175s  [v6R] 1/0.178s	0.201	24796	0.94	0.219	24796	0.87	92%	graph
org.cert.kb.www  (https)  [v4R] 1/0.218s  [v6R] 1/0.172s	0.353	24796	0.54	0.207	24796	0.91	170%	graph
IPv6 operational: 50% of linked subdomains (1/2), 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: usgv6-deploymon@nist.gov