gov.airnow.

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 2026.01.07 -

gov.airnow. | Environmental Protection Agency v4[s] v4[B] v4[Mbps] v6[s] v6[B] v6[Mbps] 6/4[Mbps] v4|v6
com.cloudflare.cdnjs  (https)
0.04290988911.620.04485188911.5495%graph
com.facebook.www  (https)  [v6R] 1/0.094940s
0.119906863665.540.209329884733.2358%graph
com.googletagmanager.www  (https)
0.03047515610.400.02893215610.43107%graph
com.servicenowservices.usepa  (https)  [v4R] 1/0.105177s
0.163186250991.170.00627700n/agraph
com.twitter  (https)  [v4R] 1/0.048726s
0.1807082304979.770.00411200n/agraph
com.unpkg  (https)
0.283256232120.630.064280232122.77442%graph
gov.airnow.fire  (https)
0.12516022350.140.02816122350.61446%graph
• gov.airnow.www  (https)
0.1313501011505.890.1346601011505.7698%graph
gov.epa.gispub  (https)  [v4R] 1/0.735395s
0.80432131300.030.00000n/agraph
gov.epa.www  (https)
0.0254836391419.510.0195846391425.66132%graph
gov.epa.www3  (https)  [v4R] 1/0.308355s  [v6R] 1/0.228271s
0.328415639141.490.248069639141.97132%graph
info.enviroflash.feeds  (https)
0.091725106320.890.05920700n/agraph
info.enviroflash.www  [v4R] 1/0.032738s
0.09462580710.660.00236500n/agraph
info.enviroflash.www  (https)
0.06191480711.010.00229800n/agraph
net.jsdelivr.cdn  (https)  [v4R] 1/0.044842s  [v6R] 1/0.043701s
0.092403467923.880.118376467923.0378%graph
org.airnowapi.docs  (https)
0.07996639880.390.00246000n/agraph
IPv6 operational: 100% of linked subdomains (2/2), 56% of all linked domains (9/16)v4[s]v4[B]v4[Mbps]v6[s]v6[B]v6[Mbps]6/4[Mbps]v4|v6

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