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 2026.10.13 -

gov.volcano. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.arcgis.maps.usgs  (https)  [v4R] 1/0.049610s	0.064381	1345	0.16	0.006313	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.094713s  [v6R] 1/0.171853s	0.500241	464875	7.09	0.469941	465250	7.57	107%	graph
com.googletagmanager.www  (https)	0.087895	1561	0.14	0.086365	1561	0.14	101%	graph
com.instagram.www  (https)	0.301015	414822	10.51	0.304102	414949	10.41	99%	graph
com.linkedin.www  (https)	0.230947	140465	4.66	0.240033	140465	4.47	96%	graph
com.twitter  (https)  [v4R] 1/0.073678s	0.574836	41442	0.55	0.005257	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.068851s  [v6R] 1/0.306305s	0.290735	946428	24.90	0.545963	946516	13.25	53%	graph
com.youtube.www  (https)	0.198067	950007	36.61	0.240911	952868	30.29	83%	graph
gov.doi.www  (https)	0.076861	57884	5.81	0.089421	57884	4.96	85%	graph
gov.nps.www  (https)  [v4R] 1/0.044282s  [v6R] 1/0.037111s	0.058597	72127	9.49	0.046627	72127	11.96	126%	graph
gov.usa.www  (https)	0.086873	48647	4.32	0.054289	48647	6.87	159%	graph
gov.usgs.answers  (https)	0.603269	105448	1.33	0.601752	105448	1.34	100%	graph
gov.usgs.earthquake  (https)	0.048475	51846	8.24	0.036670	51846	10.99	133%	graph
gov.usgs.pubs  (https)	0.170098	29274	1.31	0.390630	29274	0.57	44%	graph
gov.usgs.store  (https)	0.227681	183383	6.16	0.333166	183383	4.20	68%	graph
gov.usgs.volcanoes  (https)  [v4R] 1/0.226036s	0.269779	919	0.03	0.000	0	0	n/a	graph
gov.usgs.www  (https)	0.020016	919	0.35	0.059027	919	0.12	34%	graph
• gov.volcano.www  (https)  [v4R] 1/0.241139s	0.270239	919	0.03	0.000	0	0	n/a	graph
org.ivhhn.vog  (https)	0.464816	19541	0.32	0.415519	19541	0.36	112%	graph
science.hawaiiash  (https)  [v4R] 1/0.343713s	0.662688	64548	0.74	0.010603	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 75% of all linked domains (15/20)	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: [email protected]