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.stb. | Surface Transportation Board	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.amazonaws.s3.dcms-external  (https)	0.279531	243	0.01	0.004115	0	0	n/a	graph
com.govdelivery.public  (https)  [v4R] 1/1.015041s  [v6R] 1/1.095342s	1.328454	7657	0.04	1.155645	7657	0.05	115%	graph
com.linkedin.www  (https)	0.225269	141606	4.80	0.833445	141606	1.30	27%	graph
com.x  (https)	1.238986	280445	1.73	0.004110	0	0	n/a	graph
gov.dot.oig.www  (https)	0.599140	70153	0.89	0.008447	0	0	n/a	graph
• gov.stb.www  (https)	0.720752	100431	1.06	0.297028	100431	2.58	242%	graph
gov.usa.www  (https)	0.059645	47199	6.10	0.054928	47199	6.67	109%	graph
gov.whitehouse.www  (https)	0.352549	316595	6.86	0.147570	316595	16.43	239%	graph
IPv6 operational: 100% of linked subdomains (1/1), 62% of all linked domains (5/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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