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 2026.07.01 -

gov.spectrum. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.129779s	1.819976	429249	1.80	2.291611	429039	1.43	79%	graph
com.linkedin.www  (https)	0.252893	141606	4.29	0.481641	141606	2.25	52%	graph
com.twitter.www  (https)  [v4R] 2/0.802705s	1.055756	280445	2.03	0.002386	0	0	n/a	graph
com.youtube.www  (https)	0.320186	768837	18.33	0.397980	769356	14.79	81%	graph
gov.doc.oig.www  (https)	1.107650	172673	1.19	0.227176	172673	5.80	488%	graph
gov.ntia.redbook  (https)	0.122312	498	0.03	0.014189	0	0	n/a	graph
gov.ntia.www  (https)	0.109025	90989	6.37	0.606057	90989	1.15	18%	graph
• gov.spectrum.www  (https)	0.105954	62805	4.56	0.301816	62805	1.59	35%	graph
gov.usa.www  (https)	0.039790	47199	9.23	0.069252	47199	5.22	57%	graph
IPv6 operational: 100% of linked subdomains (1/1), 78% of all linked domains (7/9)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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