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 2026.03.09 -

gov.faa. | Department of Transportation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.127264s	0.315126	81280	1.97	0.745469	464145	4.75	241%	graph
com.fontawesome.use  (https)	0.522339	27150	0.40	0.316106	27150	0.66	165%	graph
com.googletagmanager.www  (https)	0.041945	1561	0.29	0.073067	1561	0.16	56%	graph
com.instagram.www  (https)	0.580992	600600	7.90	0.838371	600680	5.47	69%	graph
com.linkedin.www  (https)	0.186958	141194	5.79	0.181941	141565	5.97	103%	graph
com.twitter  (https)  [v4R] 1/0.489695s	0.667646	238525	2.73	0.006355	0	0	n/a	graph
com.youtube.www  (https)	0.220955	684184	23.73	0.242209	680198	21.44	90%	graph
gov.dot.civilrights.www  (https)	0.222207	381	0.01	1.089884	379	0.00	20%	graph
gov.dot.oig.www  (https)	0.653586	69791	0.82	0.056954	0	0	n/a	graph
gov.faa.adip  (https)  [v4R] 1/0.365892s  [v6R] 1/0.330574s	0.442007	14202	0.25	0.391243	14202	0.28	113%	graph
gov.faa.drs  (https)	0.000	0	0	0.324834	20773	0.49	n/a	graph
gov.faa.nas.pilotweb  (https)  [v4R] 1/0.142292s  [v6R] 1/0.151337s	0.287741	0	0	0.205592	0	0	n/a	graph
gov.faa.nasstatus  (https)	0.138436	3501	0.19	0.257139	3501	0.10	54%	graph
gov.faa.registry  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.faa.registry.amsrvs  (https)	1.114928	0	0	0.145168	0	0	n/a	graph
gov.faa.tfr  (https)  [v4R] 1/0.199228s  [v6R] 1/0.365838s	0.289841	8334	0.22	0.428027	8358	0.15	68%	graph
• gov.faa.www  (https)	0.111853	122645	8.43	0.082197	122645	11.41	135%	graph
gov.transportation.www  (https)	0.040186	376	0.07	0.038655	374	0.08	105%	graph
gov.usa.www  (https)	0.072431	47580	5.04	1.285785	47580	0.28	6%	graph
IPv6 operational: 62% of linked subdomains (5/8), 74% of all linked domains (14/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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