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 2026.02.18 -

gov.fedinvest. | Department of the Treasury	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.050254s  [v6R] 1/0.109159s	0.302686	458031	11.57	0.260685	80820	2.37	20%	graph
com.twitter  (https)  [v4R] 1/0.284858s	0.420437	237066	4.31	0.003031	0	0	n/a	graph
com.youtube.www  (https)	0.734453	680882	7.08	0.224778	683459	23.28	329%	graph
gov.data.www  (https)  [v4R] 1/0.536818s  [v6R] 1/0.199178s	0.583676	121566	1.59	0.236775	121566	3.93	247%	graph
• gov.fedinvest.www  (https)  [v4R] 1/0.289499s  [v6R] 1/0.368488s	0.406642	31961	0.60	0.791480	31961	0.31	51%	graph
gov.regulations.www  (https)	0.028280	919	0.25	0.031036	919	0.23	90%	graph
gov.treasury.fiscal  (https)	0.464447	69286	1.14	0.700699	69286	0.76	66%	graph
gov.treasury.fiscal.fedinvest  (https)  [v4R] 3/0.563442s  [v6R] 3/1.076171s	0.939555	12403	0.10	1.451218	12403	0.07	65%	graph
gov.treasury.fiscaldata  (https)	0.173495	576861	25.44	1.078122	576861	4.08	16%	graph
gov.treasury.tfx  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.treasury.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.045534	46888	7.95	0.041676	46888	8.73	110%	graph
gov.usaspending.www  (https)	0.605992	2983	0.04	0.597585	2983	0.04	101%	graph
IPv6 operational: 100% of linked subdomains (1/1), 77% of all linked domains (10/13)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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