gov.nsf.

Referenced Domain IPv4/IPv6 Web Statistics


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- Referenced Domain Web Statistics for 2026.02.16 -

gov.nsf. | National Science Foundation v4[s] v4[B] v4[Mbps] v6[s] v6[B] v6[Mbps] 6/4[Mbps] v4|v6
com.facebook.www  (https)  [v4R] 1/0.082915s  [v6R] 1/0.140402s
0.182585805743.380.271948806932.2767%graph
com.googletagmanager.www  (https)
0.02924715610.410.03229015610.3791%graph
com.govdelivery.service  (https)  [v4R] 1/0.069201s  [v6R] 1/0.076627s
0.09927976560.590.10895676560.5492%graph
com.instagram.www  (https)
0.43418858421210.270.7699795843165.8056%graph
com.linkedin.www  (https)
0.1828971411595.920.2256691411594.7981%graph
com.twitter.www  (https)  [v4R] 2/0.108542s
0.2520292372027.180.00522100n/agraph
com.youtube.www  (https)
0.31536867555716.360.22956468040622.67139%graph
gov.grants.www  (https)
0.058183637398.380.0361036373913.51161%graph
gov.nsf  (https)  [v4R] 1/0.039686s  [v6R] 1/0.031585s
0.073093828658.660.0618808286510.36120%graph
gov.nsf.ncses  (https)
0.079136468374.520.105059468373.4075%graph
gov.nsf.oig  (https)  [v4R] 1/0.139463s  [v6R] 1/0.131383s
0.17779720870.090.17184820870.09104%graph
gov.nsf.par  (https)
0.4937412030703.140.00840400n/agraph
• gov.nsf.www  (https)
0.0350548286518.060.0336058286519.16106%graph
gov.research.www  (https)  [v4R] 4/0.104695s  [v6R] 4/0.101881s
0.155485223371.100.155289223291.10100%graph
gov.usa.www  (https)
0.0241064679814.880.0183624679819.84133%graph
IPv6 operational: 80% of linked subdomains (4/5), 87% of all linked domains (13/15)v4[s]v4[B]v4[Mbps]v6[s]v6[B]v6[Mbps]6/4[Mbps]v4|v6

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