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 2026.01.26 -

gov.federalinvestments. | 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)	0.191889	79879	3.19	0.251643	80007	2.43	76%	graph
com.twitter  (https)  [v4R] 1/0.062885s	0.191440	233362	9.32	0.004117	0	0	n/a	graph
com.youtube.www  (https)	0.189738	664377	26.82	0.213131	671141	24.04	90%	graph
gov.data.www  (https)  [v4R] 1/0.195804s  [v6R] 1/0.192713s	0.604707	121535	1.54	0.218843	121535	4.25	277%	graph
• gov.federalinvestments.www  (https)  [v4R] 1/0.103711s	0.164177	31961	1.49	0.426737	31961	0.57	38%	graph
gov.regulations.www  (https)	0.027777	919	0.26	0.024021	919	0.29	112%	graph
gov.treasury.fiscal  (https)	0.145472	69111	3.64	0.464051	69111	1.14	31%	graph
gov.treasury.fiscal.fedinvest  (https)  [v4R] 3/0.280995s  [v6R] 3/0.710900s	0.644041	12403	0.15	1.074993	12403	0.09	60%	graph
gov.treasury.fiscaldata  (https)	0.056106	574486	78.27	0.687634	574486	6.38	8%	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)	0.031829	46894	11.54	0.025614	46894	14.31	124%	graph
gov.usaspending.www  (https)	0.557783	2983	0.04	0.579470	2983	0.04	96%	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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