| Property | Value |
| Name | THE MAINICHI NEWSPAPERS |
| Organization | THE MAINICHI NEWSPAPERS |
| m-soumu@mainichi.co.jp | |
| Zip Code | 100-8051 |
| Phone | 03-3212-0220 |
| Fax | 03-3287-1320 |
| NameServer | ns-449.awsdns-56.com |
| Created | 2001-03-26 00:00:00 |
| Changed | 2016-03-31 16:05:13 |
| Expires | 2017-03-31 00:00:00 |
| Date | IP Address |
| 2019-04-05 | 54.199.238.170 (ClassC) |
| 2020-08-05 | 52.84.138.108 (ClassC) |
| 2025-07-15 | 99.84.66.69 (ClassC) |
| 2025-09-11 | 99.84.66.60 (ClassC) |
| 2025-09-26 | 143.204.160.76 (ClassC) |
| 2025-12-30 | 18.161.6.107 (ClassC) |
| 2026-03-07 | 18.161.6.15 (ClassC) |