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 2026.08.22 -

gov.rrb. | Railroad Retirement Board	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
gov.data.catalog  (https)	0.040967	208414	39.75	0.029554	208414	54.83	138%	graph
gov.eftps.www  (https)  [v4R] 1/0.435210s  [v6R] 1/0.410810s	0.576346	24668	0.33	0.594578	24668	0.32	97%	graph
gov.osc  (https)	0.420445	125851	2.29	0.060709	125851	16.00	700%	graph
gov.pay.www  (https)  [v4R] 1/0.206940s  [v6R] 1/0.154293s	0.352646	50181	1.09	0.359600	50180	1.07	98%	graph
gov.rrb  (https)	0.044927	85601	14.84	0.009514	0	0	n/a	graph
gov.rrb.secure  (https)	0.106134	3490	0.25	0.004108	0	0	n/a	graph
• gov.rrb.www  (https)	0.132397	85601	4.95	0.003030	0	0	n/a	graph
net.jsdelivr.cdn  (https)  [v4R] 1/0.033279s  [v6R] 1/0.026455s	0.075852	48904	4.97	0.082048	48904	4.55	91%	graph
IPv6 operational: 0% of linked subdomains (0/3), 62% of all linked domains (5/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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