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 2026.02.14 -

gov.firescience. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.arcgis.storymaps  (https)	0.115388	178737	11.86	0.005190	0	0	n/a	graph
com.bugcrowd  (https)  [v4R] 1/0.018954s	0.050893	224436	34.25	0.002407	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.073876s  [v6R] 1/0.135182s	0.212151	81034	2.92	0.324753	81548	1.92	66%	graph
com.linkedin.www  (https)	0.225874	141159	4.79	0.129336	141159	8.35	174%	graph
com.list-manage.us2.eepurl  (https)  [v4R] 1/0.111438s	0.195305	628	0.02	0.005642	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.057537s	0.175425	237202	10.34	0.003039	0	0	n/a	graph
gov.bia.www  (https)	0.076873	50133	5.03	0.006329	0	0	n/a	graph
gov.blm.www  (https)	0.765489	116734	1.16	0.519010	116734	1.72	147%	graph
gov.doi.www  [v4R] 1/0.014113s  [v6R] 1/0.012511s	0.047131	54599	8.86	0.044738	54599	9.47	107%	graph
gov.doi.www  (https)	0.064287	54599	6.51	0.047899	54599	8.86	136%	graph
gov.firescience.prod  (https)	0.000	0	0	0.000	0	0	n/a	graph
• gov.firescience.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.fws.www  (https)	0.128677	112221	6.69	0.008481	0	0	n/a	graph
gov.nps.www  (https)  [v4R] 1/0.026172s  [v6R] 1/0.025660s	0.031390	70010	17.23	0.032897	70010	16.69	97%	graph
gov.usda.fs.www  (https)	0.257088	1484	0.04	0.249149	1484	0.05	103%	graph
gov.usgs.www  (https)	2.221867	140712	0.48	2.221479	140712	0.48	100%	graph
IPv6 operational: 0% of linked subdomains (0/2), 50% of all linked domains (8/16)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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