gov.challenge.

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 2026.02.21 -

gov.challenge. | General Services Administration v4[s] v4[B] v4[Mbps] v6[s] v6[B] v6[Mbps] 6/4[Mbps] v4|v6
com.facebook.www  (https)
0.29331645758011.910.22661545153815.24128%graph
com.github  (https)
0.038512559271112.290.00303100n/agraph
com.googletagmanager.www  (https)
0.02941815610.410.02838615610.43104%graph
com.govdelivery.public  (https)  [v4R] 1/0.053949s  [v6R] 1/0.055553s
0.08850076560.660.08744776560.67101%graph
com.linkedin.www  (https)
0.1822451411945.920.2231301411944.8382%graph
com.twitter.www  (https)  [v4R] 2/0.117559s
0.2331072370187.760.00302900n/agraph
com.youtube.www  (https)
0.19080368725927.600.20191168310125.9394%graph
gov.challenge.portal  (https)  [v4R] 1/0.262129s  [v6R] 1/0.223921s
0.35003953040.120.30383753040.13116%graph
• gov.challenge.www  (https)
0.399420264380.510.033390264386.111209%graph
gov.gsa.www  (https)
0.02442019955663.440.03081519955650.7580%graph
gov.login.secure  (https)
0.317195178960.430.101261178961.35314%graph
gov.usa.www  (https)
0.0199724758019.110.0198884758019.11100%graph
IPv6 operational: 100% of linked subdomains (2/2), 83% of all linked domains (10/12)v4[s]v4[B]v4[Mbps]v6[s]v6[B]v6[Mbps]6/4[Mbps]v4|v6

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