| Property | Value |
| Location | Cambridge, United States |
| Country | United States |
| Domain | Date |
| cdn-ak2.favicon.st-hatena.com | 2019-02-05 |
| cdn.user.blog.st-hatena.com | 2019-01-29 |
| cdn-ak.d.st-hatena.com | 2019-01-24 |
| b.st-hatena.com | 2019-01-09 |
| cdn.api.b.hatena.ne.jp | 2018-06-07 |
| cdn-ak.b.st-hatena.com | 2018-06-05 |
| cdn-ak.favicon.st-hatena.com | 2016-11-09 |
| cdn.blog.st-hatena.com | 2016-11-03 |
| cdn.b.st-hatena.com | 2016-10-07 |
| cdn1.www.st-hatena.com | 2016-10-07 |
| cdn.image.st-hatena.com | 2016-08-10 |