gov.casl.

Referenced Domain IPv4/IPv6 Web Statistics


Background and Methodology IPv6 & DNSSEC SnapShots
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CFO Act Agency Summary Statistics USG IPv6 Enabled WWW Sites








- Referenced Domain Web Statistics for 2026.07.21 -

gov.casl. | Department of Energy v4[s] v4[B] v4[Mbps] v6[s] v6[B] v6[Mbps] 6/4[Mbps] v4|v6
com.epri.www  (https)
0.494603106800.160.318633106800.26155%graph
com.facebook.www  (https)
0.4049844231907.990.5257354229946.1577%graph
com.googletagmanager.www  (https)
0.05629515610.210.25568215610.0522%graph
com.instagram.www  (https)
0.5427013958735.570.3820493960887.91142%graph
com.tva.www  (https)
0.06108353380.670.13499053810.3146%graph
com.westinghousenuclear.www  (https)  [v4R] 1/0.508518s
0.9116681251091.050.00631300n/agraph
com.youtube.www  (https)
0.21141283681030.260.30311381767820.5968%graph
edu.mit.www  [v4R] 1/0.025318s  [v6R] 1/0.239516s
0.097589477923.760.293550477921.2433%graph
edu.ncsu.www  (https)
0.055585000.04798500n/agraph
edu.umich  (https)
0.25021453360.160.04505653790.91560%graph
gov.casl.www  (https)
0.2664981293473.710.05341100n/agraph
gov.inl  (https)
0.26549852910.150.05120553340.80524%graph
gov.lanl.www  (https)
0.10969839549827.680.08014239549837.72136%graph
gov.ornl.vera  (https)
0.130825910925.350.00837300n/agraph
gov.ornl.www  (https)
0.311713602591.480.053238602598.67587%graph
gov.sandia.www  (https)
0.000006.1846331598680.20n/agraph
org.ans.www  (https)
0.292990327200.850.00411800n/agraph
org.gmpg  (https)
0.30796816980.040.01825000n/agraph
IPv6 operational: 0% of linked subdomains (0/1), 67% of all linked domains (12/18)v4[s]v4[B]v4[Mbps]v6[s]v6[B]v6[Mbps]6/4[Mbps]v4|v6

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