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 2025.07.23 -

gov.usdfc. | 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)	0.056789	1137	0.15	0.007687	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.049821s  [v6R] 1/0.107460s	0.225845	74656	2.53	0.259972	77005	2.27	90%	graph
com.instagram  (https)  [v4R] 1/0.092591s  [v6R] 1/0.099131s	0.340955	452626	10.16	0.530381	452760	6.52	64%	graph
com.linkedin.www  (https)	0.208017	138954	5.10	0.207294	138954	5.12	100%	graph
com.medium.dfcgov  (https)	2.210686	148365	0.51	0.796147	148095	1.42	277%	graph
com.x  (https)	0.137514	273388	15.22	0.003403	0	0	n/a	graph
com.youtube.www  (https)	0.223134	608907	20.83	0.258085	611313	18.08	87%	graph
gov.dfc.www  (https)	0.089787	50073	4.29	0.064103	0	0	n/a	graph
gov.usa.www  (https)	0.024562	48043	15.27	0.021958	48043	17.45	114%	graph
• gov.usdfc.www  (https)  [v4R] 1/0.027164s	0.046735	50073	8.30	0.015750	0	0	n/a	graph
gov.whitehouse.www  (https)	0.038831	244197	49.03	0.034412	244197	54.80	112%	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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