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 2021.06.24 -

gov.selectagents. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.addthis.api  (https)	0.343	951	0.02	0.004	0	0	n/a	graph
gov.cdc.fsap  (https)  [v4R] 2/1.789s	1.877	5303	0.02	0.012	0	0	n/a	graph
gov.cdc.www  (https)	0.270	154745	4.37	0.160	154745	7.37	169%	graph
gov.hhs.oig  (https)	2.695	38545	0.11	0.004	0	0	n/a	graph
gov.nih.od.osp  [v4R] 1/0.025s  [v6R] 1/0.028s	1.093	231702	1.62	1.208	231702	1.46	90%	graph
• gov.selectagents.www  (https)	0.404	78733	1.49	0.000	0	0	n/a	graph
gov.usda.www  (https)	0.193	39318	1.55	0.154	39318	1.95	125%	graph
IPv6 operational: 0% of linked subdomains (0/1), 43% of all linked domains (3/7)	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