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 2026.03.17 -

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)  [v6R] 1/0.095177s	0.545385	465090	6.51	0.585653	466002	6.08	93%	graph
com.twitter  (https)  [v4R] 1/0.076037s	0.217668	238714	8.39	0.004111	0	0	n/a	graph
com.youtube.www  (https)	0.406151	683390	12.84	1.012639	689508	5.20	40%	graph
gov.data.www  (https)  [v4R] 1/0.220840s  [v6R] 1/0.203413s	0.338106	121568	2.74	0.270309	121568	3.44	125%	graph
• gov.fedinvest.www  (https)  [v4R] 1/0.161894s  [v6R] 1/0.364735s	0.261536	31961	0.93	1.491505	31961	0.16	18%	graph
gov.regulations.www  (https)	0.044480	919	0.16	0.051568	919	0.14	86%	graph
gov.treasury.fiscal  (https)	0.237610	69286	2.23	1.650315	69286	0.32	14%	graph
gov.treasury.fiscal.fedinvest  (https)  [v4R] 3/0.324203s  [v6R] 3/1.242207s	1.862556	12403	0.05	3.387022	12403	0.03	55%	graph
gov.treasury.fiscaldata  (https)	0.000	0	0	2.738444	581212	1.62	n/a	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)	0.050767	47580	7.26	0.044886	47580	8.25	114%	graph
gov.usaspending.www  (https)	0.352230	2983	0.06	0.436233	2983	0.05	81%	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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