| Property | Value |
| Country | United States |
| Domain | Date |
| openstax.org | 2021-10-04 |
| cdn.inbenta.io | 2021-09-29 |
| cdn2.fansly.com | 2021-09-27 |
| dlcvtru89k25j.cloudfront.net | 2021-01-17 |
| d1uhlocgth3qyq.cloudfront.net | 2021-01-06 |
| d1k7lqunbut1kc.amplifyapp.com | 2020-11-28 |
| d245y5s2hyv7y6.cloudfront.net | 2020-10-26 |
| 8dgo.in | 2020-10-20 |
| d3ginfw2u4xn7p.cloudfront.net | 2020-10-12 |
| d1ielco78gv5pf.cloudfront.net | 2020-10-09 |