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 2026.10.09 -

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)	0.081313	199	0.02	0.094450	199	0.02	86%	graph
com.outlook.protection.safelinks.gcc02  (https)	0.141952	11	0.00	0.128852	11	0.00	109%	graph
com.youtube.www  (https)	0.197809	945378	36.61	0.206056	944563	34.98	96%	graph
gov.data.www  (https)  [v4R] 1/0.243070s  [v6R] 1/0.206987s	0.315006	121847	2.95	0.239488	121847	3.89	132%	graph
gov.ecfr.www  (https)  [v4R] 1/0.028934s	0.065264	10596	1.24	0.004213	0	0	n/a	graph
gov.federalregister.www  (https)  [v4R] 1/0.025778s	0.049516	10596	1.65	0.004149	0	0	n/a	graph
gov.irs.www  (https)	0.065325	146722	17.22	0.156555	146722	7.18	42%	graph
gov.osc  (https)	0.455338	125772	2.11	0.112870	125772	8.57	406%	graph
gov.regulations.www  (https)	0.031888	919	0.23	0.030525	919	0.23	103%	graph
gov.treasury.home  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.ttb.my  (https)	0.127831	15351	0.92	0.422147	15351	0.28	30%	graph
• gov.ttb.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.040757	48647	9.28	0.031481	48647	11.97	129%	graph
IPv6 operational: 50% of linked subdomains (1/2), 69% of all linked domains (9/13)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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