gov.floodsmart.

Referenced Domain IPv4/IPv6 Web Statistics


Background and Methodology IPv6 & DNSSEC SnapShots
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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 2025.03.13 -

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] 1/0.082456s  [v6R] 1/0.033708s
0.224290741722.530.100239743145.67224%graph
com.googletagmanager.www  (https)
0.02932515610.410.03264415610.3791%graph
com.govdelivery.public  (https)  [v4R] 1/0.047197s  [v6R] 1/0.059888s
0.09869986570.670.13750886570.4872%graph
com.instagram.www  (https)
0.28488439567210.630.27196139589011.15105%graph
com.linkedin.www  (https)
0.2448201376264.300.1590681376266.60153%graph
com.x  (https)
0.15641821580710.550.00333900n/agraph
com.youtube.www  (https)
0.22101458966020.360.17489558718825.75126%graph
gov.dhs  (https)  [v4R] 1/0.027023s  [v6R] 1/0.057169s
0.05673110602414.440.0939531060478.7060%graph
gov.dhs.www  (https)
0.05563810602414.710.03692410604722.47153%graph
gov.disasterassistance  (https)  [v4R] 1/0.032460s  [v6R] 1/0.057248s
0.06846611510712.910.08589311510710.3380%graph
gov.fema  (https)  [v4R] 1/0.040328s  [v6R] 1/0.093101s
0.1015171196229.040.1238491196227.4282%graph
gov.fema.msc  (https)  [v4R] 1/0.070319s
0.121555374772.360.00748300n/agraph
gov.fema.www  (https)
0.02531511962236.510.03497711962226.8474%graph
gov.floodsmart.agents  (https)
0.602393381510.480.221823381511.32272%graph
• gov.floodsmart.www  (https)
0.105998677824.930.144093677823.5973%graph
gov.ready  (https)  [v4R] 1/0.044444s  [v6R] 1/0.073328s
0.079949559975.410.103280559974.1577%graph
gov.usa  (https)  [v4R] 1/0.043387s  [v6R] 1/0.059177s
0.068781492745.530.080772492744.7085%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