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 2021.01.16 -

gov.ecr. | Morris K. Udall and Stewart L. Udall Foundation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook  [v4R] 2/0.299s  [v6R] 2/0.296s	0.614	236391	2.94	0.547	236504	3.30	112%	graph
com.facebook.www  (https)	0.362	236392	4.99	0.367	236542	4.91	98%	graph
com.instagram  [v4R] 3/0.334s  [v6R] 3/0.516s	0.395	20744	0.40	0.626	20744	0.25	63%	graph
com.instagram.www  (https)  [v4R] 1/0.211s  [v6R] 1/0.236s	0.276	20744	0.57	0.323	20744	0.49	85%	graph
com.twitter  [v4R] 1/0.160s	0.654	2252	0.03	0.000	0	0	n/a	graph
com.twitter  (https)	0.431	2252	0.04	0.000	0	0	n/a	graph
gov.doioig.www  (https)	0.867	45731	0.40	0.361	45731	0.97	240%	graph
• gov.ecr.www  (https)  [v4R] 1/0.460s	0.848	27981	0.25	0.000	0	0	n/a	graph
gov.osc  (https)	0.281	92348	2.51	0.000	0	0	n/a	graph
gov.udall  [v4R] 1/0.178s	0.614	22333	0.28	0.004	0	0	n/a	graph
gov.usa.www  [v4R] 1/0.047s  [v6R] 1/0.052s	0.289	106870	2.82	0.313	106870	2.61	92%	graph
IPv6 operational: 0% of linked subdomains (0/1), 55% of all linked domains (6/11)	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