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.ttb. | Department of the Treasury	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.govdelivery.content  (https)	0.050706	199	0.03	0.063912	199	0.02	79%	graph
com.youtube.www  (https)	0.183068	685480	28.58	0.193539	684991	27.08	95%	graph
gov.data.www  (https)  [v4R] 1/0.196225s  [v6R] 1/0.190267s	0.224137	121568	4.14	0.214553	121568	4.33	105%	graph
gov.ecfr.www  (https)  [v4R] 1/0.025964s	0.052834	10449	1.53	0.009957	0	0	n/a	graph
gov.federalregister.www  (https)  [v4R] 1/0.022476s	0.046838	10449	1.73	0.005740	0	0	n/a	graph
gov.irs.www  (https)	0.059583	99214	12.83	0.079527	99214	9.58	75%	graph
gov.osc  (https)	0.234703	95674	3.12	0.005806	0	0	n/a	graph
gov.treasury.home  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.ttb.my  (https)	0.107302	13210	0.94	0.307023	13210	0.33	35%	graph
• gov.ttb.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.017291	47580	21.35	0.019788	47580	19.11	89%	graph
IPv6 operational: 50% of linked subdomains (1/2), 55% of all linked domains (6/11)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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