| Property | Value |
| Location | Cambridge, United States |
| Country | United States |
| Domain | Date |
| b.st-hatena.com | 2018-07-03 |
| cdn-ak2.favicon.st-hatena.com | 2018-07-03 |
| cdn-ak.d.st-hatena.com | 2018-06-30 |
| cdn.user.blog.st-hatena.com | 2018-04-16 |
| cdn1.www.st-hatena.com | 2016-12-19 |
| cdn-ak.b.st-hatena.com | 2016-10-20 |
| cdn.image.st-hatena.com | 2016-09-16 |
| cdn.b.st-hatena.com | 2016-09-13 |
| cdn.blog.st-hatena.com | 2016-09-13 |
| cdn-ak.favicon.st-hatena.com | 2016-09-09 |
| cdn.api.b.hatena.ne.jp | 2016-08-31 |