| Property | Value |
| NameServer | ns1.future-s.com |
| Created | 2014-03-18 00:00:00 |
| Changed | 2015-03-31 16:11:00 |
| Date | IP Address |
| 2024-02-08 | 52.194.170.51 (ClassC) |
| 2024-02-21 | 13.114.228.85 (ClassC) |
| 2024-03-26 | 52.68.167.119 (ClassC) |
| 2024-04-25 | 52.193.123.181 (ClassC) |
| 2024-05-23 | 3.113.146.246 (ClassC) |
| 2024-06-20 | 18.177.108.188 (ClassC) |
| 2024-07-11 | 18.179.135.195 (ClassC) |
| 2024-08-04 | 18.181.39.144 (ClassC) |
| 2024-08-30 | 52.192.11.78 (ClassC) |
| 2024-09-24 | 52.196.38.168 (ClassC) |
| 2024-10-06 | 35.72.83.36 (ClassC) |
| 2024-10-13 | 52.193.19.22 (ClassC) |
| 2024-12-23 | 54.249.88.101 (ClassC) |
| 2025-01-25 | 54.249.54.119 (ClassC) |
| 2025-03-18 | 13.113.170.0 (ClassC) |
| 2025-03-21 | 54.150.49.168 (ClassC) |
| 2025-04-09 | 54.64.183.51 (ClassC) |
| 2025-04-14 | 54.92.24.252 (ClassC) |
| 2025-04-18 | 54.199.1.29 (ClassC) |
| 2025-04-25 | 13.114.253.35 (ClassC) |
| 2025-05-10 | 54.168.102.153 (ClassC) |
| 2025-05-23 | 18.177.226.57 (ClassC) |
| 2025-06-10 | 54.250.130.45 (ClassC) |
| 2025-06-16 | 54.64.21.252 (ClassC) |
| 2025-06-24 | 3.113.148.169 (ClassC) |
| 2025-07-13 | 13.114.245.171 (ClassC) |
| 2025-07-19 | 57.183.50.200 (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 |