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 2025.08.15 -

gov.nasa. | National Aeronautics and Space Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.constantcontactpages.lp  (https)	0.039956	6971	1.36	0.031898	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.108051s	0.249527	78185	2.40	0.111349	78971	5.43	227%	graph
com.googletagmanager.www  (https)	0.026487	1561	0.46	0.036816	1561	0.33	72%	graph
com.instagram.www  (https)	0.320945	459957	10.97	0.282772	460062	12.45	114%	graph
com.x  (https)	0.148412	276204	14.24	0.003352	0	0	n/a	graph
com.youtube.www  (https)	0.190599	669211	26.87	0.206868	672567	24.91	93%	graph
gov.earth  (https)	0.029362	3312	0.87	0.007577	0	0	n/a	graph
gov.nasa.ciencia  (https)	0.854777	330876	2.96	0.003896	0	0	n/a	graph
gov.nasa.oig  [v4R] 1/0.116919s  [v6R] 1/0.040044s	0.691607	207658	2.29	0.063587	207658	25.15	1097%	graph
gov.nasa.plus  (https)	0.411097	357633	6.64	0.031327	357633	88.02	1326%	graph
gov.nasa.science  (https)	0.292710	331236	8.65	0.064121	0	0	n/a	graph
• gov.nasa.www  (https)	0.340910	345487	7.75	0.065280	345487	40.55	523%	graph
org.gmpg  (https)	0.209614	1698	0.06	0.003343	0	0	n/a	graph
IPv6 operational: 60% of linked subdomains (3/5), 54% of all linked domains (7/13)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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