| Property | Value |
| NameServer | ns1.future-s.com |
| Created | 2014-03-18 00:00:00 |
| Changed | 2015-03-31 16:11:00 |
| Date | IP Address |
| 2020-09-12 | 54.168.184.122 (ClassC) |
| 2023-11-01 | 3.113.131.120 (ClassC) |
| 2024-04-12 | 3.114.4.224 (ClassC) |
| 2024-06-03 | 52.192.188.240 (ClassC) |
| 2024-07-30 | 18.180.22.229 (ClassC) |
| 2024-08-30 | 35.74.106.136 (ClassC) |
| 2024-10-08 | 54.95.55.227 (ClassC) |
| 2024-10-19 | 18.182.99.99 (ClassC) |
| 2024-11-10 | 54.92.2.201 (ClassC) |
| 2024-11-11 | 35.75.58.184 (ClassC) |
| 2024-11-24 | 52.195.104.15 (ClassC) |
| 2024-12-24 | 52.68.189.170 (ClassC) |
| 2024-12-27 | 13.115.174.92 (ClassC) |
| 2025-02-22 | 52.68.128.127 (ClassC) |
| 2025-03-26 | 35.72.98.48 (ClassC) |
| 2025-04-04 | 54.250.156.168 (ClassC) |
| 2025-04-23 | 18.180.247.95 (ClassC) |
| 2025-08-26 | 52.193.17.44 (ClassC) |
| 2025-11-13 | 13.159.231.25 (ClassC) |
| Date | Domain | IP |
| bk1.hatena.ne.jp | 2025-02-01 | 57.181.215.39 |
| f2.hatena.ne.jp | 2025-04-03 | 52.193.197.80 |
| mail2.hatena.ne.jp | 2013-05-17 | 59.106.108.93 |
| b.hatena.ne.jp | 2019-05-19 | 13.249.134.20 |