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.irssales. | Department of the Treasury	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.govdelivery.service  (https)  [v4R] 1/0.044923s  [v6R] 1/0.052624s	0.076036	7656	0.77	0.082651	7656	0.71	93%	graph
gov.gsaauctions  (https)	0.041989	2885	0.54	0.045330	2885	0.49	91%	graph
gov.irs.jobs  (https)	0.385817	39925	0.79	0.300490	39925	1.02	128%	graph
gov.irs.www  (https)	0.048038	99214	15.77	0.035241	99214	21.63	137%	graph
gov.irsauctions.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
• gov.irssales.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.treasury.home  (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)	0.028210	47580	12.96	0.026870	47580	13.96	108%	graph
gov.usaspending.www  (https)	0.330694	2983	0.07	0.332426	2983	0.07	99%	graph
IPv6 operational: 0% of linked subdomains (0/1), 60% of all linked domains (6/10)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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