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 2025.09.17 -

gov.faasafety. | Department of Transportation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.youtube.www  (https)	0.296550	661278	17.04	0.168582	658080	29.89	175%	graph
gov.data.www  [v4R] 2/0.332282s  [v6R] 2/0.338315s	0.362131	120003	2.53	0.366215	120003	2.50	99%	graph
gov.dot.www	0.000	0	0	0.000	0	0	n/a	graph
gov.dot.www  (https)	0.028480	0	0	0.027543	0	0	n/a	graph
gov.faa.drs  (https)	0.318453	20492	0.49	0.066930	20514	2.37	482%	graph
gov.faa.registry  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.faa.registry.amsrvs  (https)	0.025517	0	0	0.039648	0	0	n/a	graph
gov.faa.tfr  [v4R] 2/0.186882s  [v6R] 2/0.091611s	0.242270	8403	0.26	0.145253	8425	0.44	167%	graph
gov.faa.www  [v4R] 1/0.017311s  [v6R] 1/0.014153s	0.060144	92463	11.76	0.044150	92463	16.03	136%	graph
gov.faa.www  (https)	0.027976	92463	26.13	0.027776	92463	26.13	100%	graph
• gov.faasafety.www  (https)	0.157177	89845	4.37	0.112564	89845	6.12	140%	graph
gov.plainlanguage.www  [v4R] 1/0.013242s  [v6R] 1/0.013749s	0.353203	20819	0.45	0.037355	20819	4.29	954%	graph
gov.regulations.www  [v4R] 1/0.009259s  [v6R] 1/0.008887s	0.036221	3411	0.72	0.034192	3411	0.77	106%	graph
gov.usa.www  [v4R] 1/0.006477s  [v6R] 1/0.005122s	0.030458	48043	12.22	0.028256	48043	13.09	107%	graph
IPv6 operational: 100% of linked subdomains (1/1), 71% of all linked domains (10/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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