| Property | Value |
| Location | Cambridge, United States |
| Country | United States |
| Domain | Date |
| cdn-ak.b.st-hatena.com | 2018-07-06 |
| cdn.api.b.hatena.ne.jp | 2018-06-21 |
| cdn.b.st-hatena.com | 2018-06-05 |
| b.st-hatena.com | 2018-03-21 |
| cdn.user.blog.st-hatena.com | 2018-03-21 |
| cdn-ak.d.st-hatena.com | 2017-12-14 |
| cdn.blog.st-hatena.com | 2017-05-06 |
| cdn1.www.st-hatena.com | 2016-12-14 |
| cdn-ak.favicon.st-hatena.com | 2016-12-02 |
| cdn.image.st-hatena.com | 2016-11-02 |