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 2026.07.21 -

gov.esc. | Department of Transportation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
• gov.esc.www  (https)	0.285487	29890	0.80	0.296641	29903	0.77	96%	graph
gov.faa.fly.www  (https)  [v4R] 3/0.504051s  [v6R] 3/1.028874s	0.890264	3501	0.03	1.130838	3501	0.02	79%	graph
gov.faa.registry  (https)	0.260708	370	0.01	0.051109	370	0.06	510%	graph
gov.faa.registry.amsrvs  (https)	0.112827	0	0	0.053319	0	0	n/a	graph
gov.faa.rgl  (https)	0.005211	0	0	0.005205	0	0	n/a	graph
gov.faa.www  (https)	1.154652	127629	0.84	0.051268	127629	19.09	2263%	graph
gov.faasafety.www  (https)	0.149035	87314	4.47	0.390970	87314	1.71	38%	graph
gov.transportation.www  (https)	0.058310	376	0.05	1.078052	374	0.00	5%	graph
IPv6 operational: 100% of linked subdomains (1/1), 75% of all linked domains (6/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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