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 2025.04.16 -

gov.airknowledge. | Environmental Protection Agency	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.csod.epaapti  (https)  [v4R] 1/0.234517s	0.511869	19176	0.29	0.007594	0	0	n/a	graph
com.googletagmanager.www  (https)	0.029295	1561	0.41	0.031195	1561	0.38	94%	graph
• gov.airknowledge.www  (https)	0.142500	9424	0.51	0.009916	0	0	n/a	graph
org.4cleanair.www  (https)	0.000	0	0	2.871104	182335	0.48	n/a	graph
org.cleanairact.www  (https)  [v4R] 1/0.091549s	0.121194	61710	3.89	0.003359	0	0	n/a	graph
org.ntaatribalair.www  (https)	0.084830	131491	11.94	0.003311	0	0	n/a	graph
org.westar.www	0.000	0	0	0.003469	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 29% of all linked domains (2/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov