| Property | Value |
| NameServer | ns1.future-s.com |
| Created | 2014-03-18 00:00:00 |
| Changed | 2015-03-31 16:11:00 |
| Date | IP Address |
| 2020-01-21 | 99.84.251.25 (ClassC) |
| 2020-01-21 | 99.84.251.76 (ClassC) |
| 2020-01-21 | 13.226.15.45 (ClassC) |
| 2023-04-10 | 35.74.127.55 (ClassC) |
| 2023-10-16 | 54.248.100.253 (ClassC) |
| 2024-02-21 | 43.206.186.91 (ClassC) |
| 2024-04-12 | 18.182.92.221 (ClassC) |
| 2024-06-03 | 54.95.224.166 (ClassC) |
| 2024-07-03 | 13.230.106.95 (ClassC) |
| 2024-07-30 | 18.177.165.25 (ClassC) |
| 2024-08-30 | 13.115.129.152 (ClassC) |
| 2024-10-19 | 52.197.41.24 (ClassC) |
| 2024-10-24 | 13.113.187.247 (ClassC) |
| 2024-11-13 | 13.115.116.156 (ClassC) |
| 2024-11-24 | 52.194.98.11 (ClassC) |
| 2024-12-24 | 54.150.13.39 (ClassC) |
| 2024-12-27 | 54.178.194.42 (ClassC) |
| 2024-12-31 | 52.196.175.221 (ClassC) |
| 2025-03-15 | 52.194.25.75 (ClassC) |
| 2025-03-26 | 54.168.156.25 (ClassC) |
| 2025-07-01 | 175.41.249.27 (ClassC) |
| 2025-07-07 | 35.78.17.233 (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 |