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 2025.04.18 -

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] 1/0.055574s  [v6R] 1/0.047302s	0.086812	8657	0.77	0.074758	8657	0.89	116%	graph
gov.irs.jobs  (https)	0.306947	11162	0.28	0.309728	11162	0.28	99%	graph
gov.irs.www  (https)	0.042490	94364	17.14	0.040597	94389	18.00	105%	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)	0.024590	49915	15.87	0.022648	49915	17.31	109%	graph
gov.usaspending.www  (https)	0.585739	2919	0.04	0.589812	2919	0.04	99%	graph
IPv6 operational: 0% of linked subdomains (0/1), 56% of all linked domains (5/9)	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