| Property | Value |
| SOMU@HATENA.NE.JP | |
| NameServer | NS2.DNS.NE.JP |
| Created | 2009-06-01 00:00:00 |
| Changed | 2014-10-16 00:00:00 |
| Expires | 2021-06-01 00:00:00 |
| Registrar | ENOM, INC. |
| Date | IP Address |
| 2023-08-26 | 54.178.56.143 (ClassC) |
| 2023-10-19 | 18.176.29.166 (ClassC) |
| 2024-04-12 | 3.114.4.224 (ClassC) |
| 2024-04-19 | 52.196.166.242 (ClassC) |
| 2024-04-30 | 52.69.163.125 (ClassC) |
| 2024-07-30 | 54.168.137.71 (ClassC) |
| 2024-08-20 | 52.69.124.142 (ClassC) |
| 2024-08-28 | 54.199.132.40 (ClassC) |
| 2024-09-13 | 57.180.112.245 (ClassC) |
| 2024-10-08 | 54.95.55.227 (ClassC) |
| 2024-10-19 | 52.196.48.17 (ClassC) |
| 2024-11-11 | 54.92.2.201 (ClassC) |
| 2024-11-24 | 52.195.104.15 (ClassC) |
| 2024-12-24 | 52.68.189.170 (ClassC) |
| 2025-02-08 | 52.192.47.115 (ClassC) |
| 2025-03-03 | 52.68.128.127 (ClassC) |
| 2025-03-15 | 35.72.98.48 (ClassC) |
| 2025-04-28 | 52.192.41.212 (ClassC) |
| Date | Domain | IP |
| b.st-hatena.com | 2018-07-26 | 104.106.21.79 |