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 2025.05.08 -

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.js  (https)  [v4R] 3/0.050991s	0.057455	283656	37.97	0.003328	0	0	n/a	graph
com.facebook.www  (https)	0.176049	77124	3.34	0.124571	77252	4.75	142%	graph
com.hawaiiso2network.www	0.031871	0	0	0.007512	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.060398s	0.170423	263266	11.82	0.001180	0	0	n/a	graph
gov.doi.www  (https)	0.031229	51054	12.56	0.029541	51054	13.43	107%	graph
gov.sciencebase.www  (https)	0.145655	111	0.01	0.150076	111	0.01	97%	graph
gov.usa  (https)  [v4R] 1/0.031720s  [v6R] 1/0.031179s	0.050831	49915	7.62	0.051112	49915	7.47	98%	graph
gov.usgs.earthquake  (https)  [v4R] 1/0.025847s  [v6R] 1/0.021549s	0.051410	173314	25.93	0.045079	173314	29.38	113%	graph
gov.usgs.er.pubs  (https)  [v4R] 1/0.029237s  [v6R] 1/0.032726s	0.501014	28431	0.43	0.527972	28431	0.41	95%	graph
gov.usgs.volcanoes  (https)  [v6R] 1/0.363543s	0.000	0	0	3.131204	144873	0.35	n/a	graph
gov.usgs.www  (https)	0.025859	156291	47.70	0.023340	156291	51.84	109%	graph
• gov.volcano.www  (https)  [v4R] 1/0.251342s  [v6R] 1/0.359919s	0.620227	52284	0.64	3.047712	52284	0.13	20%	graph
org.doi  (https)  [v4R] 1/0.037045s  [v6R] 1/0.043755s	0.261290	7188	0.21	0.271676	7188	0.20	96%	graph
org.ivhhn.www	0.216410	40967	1.45	0.258119	40967	1.21	84%	graph
org.ivhhn.www  (https)	0.373860	40972	0.84	0.344460	40972	0.91	108%	graph
IPv6 operational: 100% of linked subdomains (1/1), 80% of all linked domains (12/15)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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