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 2021.07.30 -

gov.citizenscience. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.twitter  (https)	0.586	69417	0.90	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.372	657958	13.50	0.338	654816	14.80	110%	graph
• gov.citizenscience.www  (https)	0.509	17724	0.27	0.141	17724	0.96	361%	graph
gov.digital  (https)	0.477	39503	0.63	0.012	0	0	n/a	graph
gov.gsa.www  (https)	0.255	67181	2.01	0.147	67181	3.49	174%	graph
gov.nps.www  (https)  [v4R] 1/0.157s  [v6R] 1/0.138s	0.179	42274	1.81	0.156	42274	2.07	115%	graph
IPv6 operational: 100% of linked subdomains (1/1), 67% of all linked domains (4/6)	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