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 2026.02.21 -

gov.segurosocial. | Social Security Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.108116s  [v6R] 1/0.077628s	0.404065	459172	8.67	0.403321	457470	8.66	100%	graph
com.googletagmanager.www  (https)	0.040027	1561	0.30	0.029206	1561	0.41	138%	graph
com.instagram.www  (https)	0.365639	591643	12.37	0.419195	586443	10.68	86%	graph
com.linkedin.www  (https)	0.338305	141194	3.19	0.134157	141194	8.04	252%	graph
com.x  (https)	0.142923	237018	12.73	0.007891	0	0	n/a	graph
com.youtube.www  (https)	0.251910	684713	20.81	0.598357	682923	8.71	42%	graph
gov.segurosocial  (https)  [v4R] 1/0.097740s  [v6R] 1/0.105755s	0.137872	377	0.02	0.135611	377	0.02	101%	graph
• gov.segurosocial.www  (https)  [v4R] 1/0.148869s  [v6R] 1/0.145328s	0.176169	377	0.02	0.175637	377	0.02	101%	graph
gov.ssa  (https)  [v4R] 1/0.058081s  [v6R] 1/0.096511s	0.084537	365	0.03	0.124405	365	0.02	68%	graph
gov.ssa.oig  (https)	0.132303	43727	2.53	0.023508	43727	14.50	574%	graph
gov.ssa.secure  (https)	0.146812	345	0.02	0.064846	345	0.04	228%	graph
gov.ssa.www  (https)	0.029862	365	0.10	0.034735	365	0.08	85%	graph
gov.usa  (https)  [v4R] 1/0.033724s  [v6R] 1/0.022423s	0.055293	47580	6.60	0.042038	47580	8.64	131%	graph
IPv6 operational: 100% of linked subdomains (2/2), 92% of all linked domains (12/13)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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