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 2025.09.22 -

gov.usidfc. | United States International Development Finance Corporation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.constantcontact.visitor  (https)	0.296834	1137	0.03	0.007534	0	0	n/a	graph
com.facebook.www  (https)  [v6R] 1/0.107446s	0.459792	76892	1.28	0.227036	76368	2.57	201%	graph
com.instagram  (https)  [v4R] 1/0.121632s  [v6R] 1/0.193276s	0.420556	438280	7.96	0.467152	438210	7.16	90%	graph
com.linkedin.www  (https)	0.218403	138894	4.86	0.244453	138894	4.34	89%	graph
com.medium.dfcgov  (https)	0.000	0	0	0.826124	147936	1.37	n/a	graph
com.x  (https)	0.148837	221619	11.42	0.003404	0	0	n/a	graph
com.youtube.www  (https)	0.222325	665410	22.87	0.508083	663226	9.96	44%	graph
gov.dfc.www  (https)	1.123477	53338	0.36	0.003429	0	0	n/a	graph
gov.usa.www  (https)	0.046969	48043	7.97	0.032233	48043	11.45	144%	graph
• gov.usidfc.www  (https)  [v4R] 1/0.160044s	1.281533	53338	0.32	0.067741	0	0	n/a	graph
gov.whitehouse.www  (https)	0.279990	166931	4.56	0.080564	166931	15.92	349%	graph
IPv6 operational: 0% of linked subdomains (0/1), 64% of all linked domains (7/11)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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