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 2026.03.26 -

gov.savingsbondwizard. | 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] 1/0.120789s  [v6R] 1/0.318053s	0.627805	465806	5.67	1.252495	466035	2.84	50%	graph
com.twitter  (https)  [v4R] 1/0.074805s	0.686888	244522	2.72	0.002475	0	0	n/a	graph
com.youtube.www  (https)	0.286567	687570	18.34	0.438726	687995	11.98	65%	graph
gov.data.www  (https)  [v4R] 1/0.206774s  [v6R] 1/0.211759s	0.260861	121568	3.57	0.325893	121568	2.85	80%	graph
gov.regulations.www  (https)	0.267953	919	0.03	0.062561	919	0.11	431%	graph
• gov.savingsbondwizard.www  (https)  [v4R] 1/0.125769s  [v6R] 1/0.721653s	1.325596	24894	0.14	4.708211	24894	0.04	28%	graph
gov.treasury.fiscal  (https)	1.439214	69697	0.37	1.659669	69697	0.32	87%	graph
gov.treasury.fiscal.fedinvest  (https)  [v4R] 3/0.532399s  [v6R] 3/0.889640s	0.891656	12403	0.11	1.321232	12403	0.07	67%	graph
gov.treasury.fiscal.slgsafe  (https)  [v4R] 3/0.385179s	1.809081	12383	0.05	0.000	0	0	n/a	graph
gov.treasury.fiscaldata  (https)	0.000	0	0	3.721955	581212	1.19	n/a	graph
gov.treasury.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.066224	47231	5.46	0.036694	47231	10.01	183%	graph
gov.usaspending.www  (https)	0.572733	2983	0.04	0.549671	2983	0.04	104%	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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