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.frtr. | Environmental Protection Agency	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.constantcontactpages.lp  (https)	0.048828	7055	1.12	0.030371	0	0	n/a	graph
com.googleapis.fonts  (https)	0.047477	1621	0.26	0.080619	1621	0.15	59%	graph
gov.epa.www  (https)	0.038518	65430	13.14	0.041399	65430	12.18	93%	graph
gov.frtr.www	0.000	0	0	0.000	0	0	n/a	graph
• gov.frtr.www  (https)	0.226309	22077	0.75	0.000	0	0	n/a	graph
gov.nih.niehs.www  (https)	0.121817	418144	26.37	0.100070	418144	31.90	121%	graph
gov.nrc.www  (https)	0.095410	101328	8.14	0.074329	101351	10.45	128%	graph
gov.usa.search  (https)	0.039518	595	0.12	0.006280	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/2), 50% of all linked domains (4/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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