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 2021.04.21 -

gov.secretservice. | Department of Homeland Security	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.apple.podcasts  (https)	0.416	119198	2.18	0.170	119198	5.36	246%	graph
com.facebook.www  (https)	0.221	189107	6.53	0.260	189006	5.55	85%	graph
com.govdelivery.public  (https)  [v4R] 1/0.155s  [v6R] 1/0.159s	0.208	3882	0.14	0.216	3882	0.14	96%	graph
com.instagram.www  (https)  [v4R] 1/0.157s  [v6R] 1/0.198s	0.202	20776	0.79	0.276	20776	0.57	73%	graph
com.linkedin.www  (https)	0.416	89155	1.63	0.688	89155	0.99	60%	graph
com.soundcloud.www  (https)  [v4R] 1/0.577s	0.794	14131	0.14	0.012	0	0	n/a	graph
com.twitter  (https)	0.610	61983	0.78	0.000	0	0	n/a	graph
com.twitter.www  (https)  [v4R] 1/0.420s	0.913	61984	0.52	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.584	616149	8.04	0.641	614721	7.32	91%	graph
gov.dhs.oig.www  (https)	0.151	64605	3.26	0.167	64605	2.96	91%	graph
gov.dhs.www  (https)	0.239	99831	3.19	0.172	99850	4.43	139%	graph
gov.secretservice.careers  (https)	0.207	78968	2.91	0.904	69795	0.59	20%	graph
• gov.secretservice.www  (https)	0.173	71694	3.16	0.205	71713	2.67	84%	graph
gov.usa.www  (https)	0.239	107782	3.45	0.243	107782	3.38	98%	graph
gov.usss.ncfi.www  (https)  [v4R] 2/0.174s	0.232	11959	0.39	0.004	0	0	n/a	graph
gov.whitehouse.www  (https)	0.201	117933	4.47	0.175	117948	5.14	115%	graph
IPv6 operational: 100% of linked subdomains (2/2), 75% of all linked domains (12/16)	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