gov.floodsmart.

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 2025.04.16 -

gov.floodsmart. | Department of Homeland Security v4[s] v4[B] v4[Mbps] v6[s] v6[B] v6[Mbps] 6/4[Mbps] v4|v6
com.facebook.www  (https)  [v4R] 1/0.064956s  [v6R] 1/0.039654s
0.199848767912.940.136155744434.18142%graph
com.googletagmanager.www  (https)
0.02783015610.440.02883015610.4396%graph
com.govdelivery.public  (https)  [v4R] 1/0.044401s  [v6R] 1/0.048579s
0.07515086570.880.07433186570.89101%graph
com.instagram.www  (https)
0.3619614408779.320.24375544097113.85149%graph
com.linkedin.www  (https)
0.1411011384167.490.3721151379932.8338%graph
com.x  (https)
0.12632825624615.520.00334500n/agraph
com.youtube.www  (https)
0.12975959376935.120.13796059818933.3195%graph
gov.dhs  (https)  [v4R] 1/0.041026s  [v6R] 1/0.033123s
0.1246081049506.460.07133410497311.28175%graph
gov.dhs.www  (https)
0.05923310495013.570.1056921049737.6356%graph
gov.disasterassistance  (https)  [v4R] 1/0.069573s  [v6R] 1/0.815742s
0.1064701151078.280.8463931151071.0413%graph
gov.fema  (https)  [v4R] 1/0.071384s  [v6R] 1/0.078831s
0.1202451185247.540.1930661185244.6962%graph
gov.fema.msc  (https)  [v4R] 1/0.062718s
0.136839369132.070.00746400n/agraph
gov.fema.www  (https)
0.04067411852422.610.1219111185247.4733%graph
gov.floodsmart.agents  (https)
0.177220378681.630.124618378682.33143%graph
• gov.floodsmart.www  (https)
0.106043635904.580.236645635902.0645%graph
gov.ready  (https)  [v4R] 1/0.065043s  [v6R] 1/0.069516s
0.197462546942.120.350989546941.1956%graph
gov.usa  (https)  [v4R] 1/0.033896s  [v6R] 1/0.037186s
0.053126499157.190.059410499156.4590%graph
IPv6 operational: 100% of linked subdomains (2/2), 88% of all linked domains (15/17)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: itrg-contact@list.nist.gov