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 2021.01.19 -

gov.cerebrosano. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.389	235674	4.62	0.402	235789	4.47	97%	graph
com.google.plus  (https)  [v4R] 1/0.175s  [v6R] 1/0.185s	0.289	69452	1.83	0.318	68420	1.64	89%	graph
com.googletagmanager.www  (https)	0.143	1555	0.08	0.148	1555	0.08	97%	graph
com.list-manage.us19.nih  (https)  [v4R] 1/0.290s	0.384	628	0.01	0.000	0	0	n/a	graph
com.twitter  [v4R] 1/0.161s	0.591	2252	0.03	0.028	0	0	n/a	graph
com.youtube.www  (https)	0.715	582273	6.21	0.672	580522	6.59	106%	graph
• gov.cerebrosano.www  (https)  [v4R] 2/0.420s	0.618	41886	0.52	0.012	0	0	n/a	graph
gov.coronavirus.www  (https)	0.272	11606	0.33	0.227	14653	0.49	152%	graph
gov.hhs.www  [v4R] 1/0.140s  [v6R] 1/0.056s	0.302	53529	1.35	0.288	53529	1.42	105%	graph
gov.nih.covid19  (https)	0.316	43110	1.04	0.199	43110	1.65	158%	graph
gov.nih.employees  (https)  [v4R] 1/0.219s	0.283	5731	0.15	0.000	0	0	n/a	graph
gov.nih.nia.order  (https)	0.414	30964	0.57	0.330	30964	0.72	125%	graph
gov.nih.nia.www  [v4R] 1/0.050s  [v6R] 1/0.056s	0.338	43471	0.98	0.330	43471	1.00	102%	graph
gov.nih.nia.www  (https)	0.468	43471	0.71	0.299	43471	1.11	157%	graph
gov.nih.www  (https)	0.164	67672	3.15	0.004	0	0	n/a	graph
gov.usa.www  (https)	0.137	106870	5.95	0.252	106870	3.24	54%	graph
IPv6 operational: 0% of linked subdomains (0/1), 69% of all linked domains (11/16)	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