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.achp. | Advisory Council on Historic Preservation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.421	236390	4.28	0.362	236532	4.99	116%	graph
com.instagram.www  (https)  [v4R] 1/0.229s  [v6R] 1/0.249s	0.296	20744	0.53	0.333	20744	0.47	89%	graph
com.mapbox.api  (https)	0.235	16	0.00	0.060	0	0	n/a	graph
com.twitter  (https)	0.438	2252	0.04	0.000	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.164s  [v6R] 1/0.181s	0.655	594236	6.92	0.829	595171	5.48	79%	graph
• gov.achp.www  (https)	0.755	324001	3.27	0.012	0	0	n/a	graph
gov.hud.egis  (https)  [v4R] 1/1.893s	2.116	84119	0.30	0.124	0	0	n/a	graph
gov.usa.www  (https)	0.243	106870	3.36	0.267	106870	3.05	91%	graph
gov.whitehouse.www  (https)	0.208	89749	3.30	0.173	89770	3.95	120%	graph
IPv6 operational: 0% of linked subdomains (0/1), 56% of all linked domains (5/9)	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